F5 MFG presents one of its finest and robust drum mags, the skeletonized 50 round drum magazine for your AR 15. Suitable for AR-15 Rifles or other 300 Blackout Rifle enthusiasts, these rounds are supersonic, which means they will be more consistent in medium-range target practice. This replacement magazine is a factory original from Magpul Industries. Grabbing another Pmag and painting it for .300 Blackout might not be the best choice. 4.6 (17) Magpul PMAG 5 7.62 AC AICS Short Action 7.62 x 51mm NATO Magazine. 300 Win Short Mag Dummy. L5AWM 300BLK 30 Magazine. Add to cart. Search by Manufacturer. 299.99. 7 Reviews. Performance. Customers acquiring controlled goods, technical data and/or services from Magpul shall be responsible for obtaining any necessary U.S. or other government authorization required to ensure compliance with applicable export laws. Variants of this versatile magazine work in 5.5645/.223 and most 300 AAC Blackout*. Bulk Ammunition on sale, including 300 Blackout/Whisper Rifle Rounds. Downrange Comparison. The PMAG 30 AR 300 B's distinct rib . From left to right: 30 Cal Carbine, 300BLK 5.56 NATO, and 7.62x51 cartridges. When using 5.56 mags, the potential to chamber and fire a 300 BLK round in a 5.56 rifle with catastrophic results requires diligent ammunition management by the shooter. 99 $7.99 $7.99. 300 AAC Blackout Six Pack Pro Kit includes Six pack progressive press, Auto drum powder measure, shell plate, Universal case feed magazine, and Lee breech lock dies (full length sizing die, short charging die, easy adjust dead length bullet seating die, factory crimp die, and instructions with load data). You do not pay anything extra and your purchase helps support our work. Built entirely of aluminum, the fully enclosed magazine allows for no separation of ammunition during function to easily handle firing rates of up to 1100 rounds per minute. Rating: 67%. Dismiss, 50 Round 223/556 Drum Magazine Chevron Pattern, CZ BREN 2 Carbine with 2 x 5.56mm Magazines, CZ Bren 2 Modular Stock System (MSS) & MSS Adapter, AR-15 50 Round 223/5.56 Drum Magazine - Limited Edition, 67mm AR-15 Utility (Can) Launcher With Picatinny Foregrip & 25 Blanks, HK-MP5 Tactical Kit 50 Round Drum, Modular Brace System (MBS), Cyberarm Brace, AR and Glock 50 round 9mm Magazine with Exchangeable Magazine Tower, 67mm AR-15 Utility (Can) Launcher With 37mm (Golf Ball) Launcher Adapter, FFL Requirements When Purchasing A Firearm. 16 reviews. Therein lies the potential for misuse. 4.8 (32) Save 13%. We highly recommend Lancer L5AWM 300BLK 30-round and Magpul PMAG 300BLK 30-round magazines. If I had a dollar for every time I read someone claim that using a 5.56 NATO mag to load .300BLK would reduce the available capacity below the rounds intended, I would have a few more ham sandwiches each week. The classic is, of course, the 5.56 NATO/.223 Rem, based on the original designs going back to the 1950s and 60s. 113 reviews. They use a .300BLK-specific internal geometry and shoulder rib that enables the rounds to stack properly and prevents feeding issues with the shorter, stubbier rounds -giving you a more reliable magazine. For the best experience on our site, be sure to turn on Javascript in your browser. Ships with a 30-round Gen3 windowed Magpul PMAG Ruger SR-556 6.8mm SPC 5-Round Magazine. 300 Blackout 300 Win Mag 30-06 Springfield 30-30 Winchester.308 Winchester 338 Lapua Magnum 5.56x45mm NATO 5.7x28mm 6mm Creedmoor 6.5 Creedmoor 6.5 Grendel 7.62x51mm NATO . Sporting Goods. No chance of splinters. The 300 Blackout AR magazine is a modern adaptation, delivering more power at subsonic levels. Highly-demanded product. Also, polymer magazines are much more widely available and seem to go on sale more often. The PMAG 30 AR 300 B's distinct . The .300 Blackout is a necked-down version of .223/5.56mm. 2023 Magpul Industries Corp. All Rights Reserved. To keep things as safe as possible, we recommend dedicated 300 Blackout magazines and magazines that offer unique color, distinct follower, or identifiers to ensure its clear which magazine houses 5.56 and which contains .300 BLK. The .300 BLK has easily been the most successful new caliber in the last 20 years. Another way to avoid cross-loading again keeping the feel of the magazine in mind is to change its shape, and this 20-rounder from Magpul has a shorter length than the 30 rounder, making it easy to distinguish. *Optimized for use only with 5.56x45 NATO/.223 Remington cartridges. One thing to keep in mind with aluminum magazines, theyre durable but can bend and dent rather than break (like polymer magazines might). (L to R) 5.56 NATO, .300 BLK, .30 Carbine. $29.99, Special Price Dedicated, purpose-designed magazine for rifles chambered in 300 Blackout. I have, on multiple occasions and with various mag brands using windowed magazines and plain jane sticks, successfully loaded a 5.56 magazine to capacity with .300BLK rounds. .300 Blackout magazines often have slightly different followers and geometry to allow for smoother feeding of the larger caliber rounds and projectile weights than 5.56mm magazines, helping to avoid feeding issues. .750 steel gas block. The agile and innovative technologies have helped us manufacture highly durable, functional, and convenient-to-use products at affordable pricing. (See Magpul Compliance Notices page for more information). Anyone who says youll negatively impact magazine capacity when loading .300BLK in a 5.56 stick has never actually tried to do it. Shop from our wide selection of .300 Blackout magazines, available from industry-leading manufacturers. When using 5.56x45mm mags, the potential to chamber and fire a 300 BLK round in a 5.56x45mm rifle with catastrophic results requires diligent ammunition management by the shooter. 4.8 4.8 out of 5 stars (32) Save 13%. Add to Cart. Search Results for: "AR 300 blackout drum mag" Palmetto State Armory PA-15 300 Blackout Police Trade-In AR Pistol with Red Dot Sight Style: SCD648976; Department: Firearms > Used Gun Collection; Diamondhead Transporter 300 Blackout Side Folding AR Pistol with 7.5 Inch Barrel . The .300 AAC Blackout (designated as the 300 BLK by the SAAMI and 300 AAC Blackout by the C.I.P. $129.99, To: The Magpul PMAG D-60 AR/M4 5.5645 Nato 300 Drum Magazine is a high-capacity magazine designed for AR-15 rifles and carbines. The 60-round drum . You can generally use .300 BLK rounds in a 5.56mm magazine without issue, but commingling different cartridges in common magazines is just asking for pain. In subsonic AR systems, it offers higher ballistic performance and stopping power than the normal 9mm (the . There is, however, a significant advantage to using a magazine thats made for a specific caliber. Ruger 90526 OEM Black Detachable 30rd for 300 Blackout Ruger AR-556, SR-556 Takedown. The DD Magazine is the only AR-15 magazine worthy of the Daniel Defense name and is built with the same legendary quality and exacting standards as our world-class firearms. In fact, while the bullet is larger, the .300BLK round is shorter than the 5.56 NATO meaning theres actually more room in a 5.56 magazine when loading .300BLK, which can lead to the above misalignment of the .300BLK when riding a 5.56 mag rib. Magpul PMAG 30 Rnd Mag AR 300 B GEN M3 .300 Blackout - MAG800-BLK . Keeping with the theme of changing things visually, many shooters use windowed Pmags for specific calibers like the .300 Blackout. By Adam Scepaniak. 29. ENJOY FREE SHIPPING ON ORDERS OVER $300. 2023 Magpul Industries Corp. All Rights Reserved. 172 Reviews. BEST BUDGET OPTION: Daniel Defense 5.56mm 32rd Magazine. Rating: 100% . Add to cart. The X Products X-15 is an extremely compact and versatile 50 In addition to the performance gained by a dedicated mag, the PMAG 30 AR 300 B also offers a safer way to feed your 300 BLK rifle. Additionally, some of our favorite manufacturers have crafted dedicated .300 BLK magazines. FREE SHIPPING. +7 colors/patterns. 58 Results Found. Ruger 90526 OEM Black Detachable 30rd for 300 Blackout Ruger AR-556, SR-556 Takedown, Magpul MAG1182-BLK PMAG GEN M3 Black Detachable 20rd 300 Blackout for AR-15, Lancer 428001 L5AWM Smoke Detachable 30rd 300 Blackout for AR-15, Ruger 90484 OEM Black Detachable 20rd for 300 Blackout Ruger Mini-14, ProMag AA13610 Arch Mag 223/204/300BO FOR AA Stocks, CZ 13014 CZ 527 300 AAC Blackout 5rd Black Finish, Magpul MAG800-BLK PMAG GEN M3 Black Detachable 30rd 300 Blackout for AR-15, C Products Defense Inc 3023008175CPD CPD Duramag Speed 30rd Fits AR-15 .223 Cal/5.56/300Blk OD Green Aluminum, C Products Defense Inc 2023002178CPD CPD Duramag Speed 20rd Fits AR-15 .223 Cal/5.56/300Blk Gray Stainless Steel, C Products Defense Inc 2023009175CPD CPD Duramag Speed 20rd Fits AR-15 .223 Cal/5.56/300Blk Bronze Aluminum, C Products Defense Inc 2023008175CPD CPD Duramag Speed 20rd Fits AR-15 .223 Cal/5.56/300Blk OD Green Aluminum, C Products Defense Inc 2023007175CPD CPD Duramag Speed 20rd Fits AR-15 .223 Cal/5.56/300Blk Bronze Aluminum, C Products Defense Inc 2023005175CPD CPD Duramag Speed 20rd Fits AR-15 .223 Cal/5.56/300Blk Blue Stainless Steel. Theyre made out of high-quality, black anodized aluminum for years of service and a solid lock into any AR mag well. However, the heavier Blackout retains more of that energy downrange, having over 130 ft./lbs. AR 15 Magazine - 300 Black Out. A standard .300 Blackout magazine, for example, might consist of little more than a polymer mag with the correct internal geometry for the Blackout while a more Gucci mag (is that a thing?) Real talk time, kids: most AR magazines, regardless of caliber, are relatively similar its the subtle differences that truly distinguish them from one another. .300 AAC Blackout (also known as .300 BLK or 7.62x35) is a cartridge originally developed for U.S. military special operations. $29.99. The .300 Blackout is one of the more interesting calibers in recent years, officially approved by SAAMI in 2011, and born out of a need for a specialized close-combat round for special operations units, the .300 AAC Blackout has become one of the most popular chamberings for the AR-15 platform and for a good reason. Built entirely of aluminum, the fully enclosed magazine If you are in the market, get your AR 223 magazine ordered today. Ive never tried it but i have had issues with 300 blackout and traditional 5.56 mags. $ 18.99. Blackout calibers. The L5AWM 300BLK magazine has been specifically engineered for use with heavy subsonic .300 Blackout ammunition, particularly with 200+ grain projectiles. The PMAG 30 AR 300 B GEN M3 is a purpose-designed magazine for rifles chambered in 300 Blackout (300 BLK). Inserting an empty magazine and manually cycling the charging handle will not activate the bolt hold-open feature. Ruger Mini-14 Magazine .300 AAC Blackout 20 Rounds. These controls take the form of export regulations and license requirements. Since its inception, 300 BLK shooters have had to use a magazine designed for another cartridge, limiting its ultimate performance and compatibility. Designed to fit the AR-15 rifle. . $27.99, Special Price FEATURED LONG GUN Italian M91 CarcanoGET YOURS, Limited Edition "Alien Green" 30 Round AK-47 MagazineGET YOURS. In addition to the performance gained by a dedicated mag, the PMAG 30 AR 300 B also offers a safer way to feed your 300 BLK rifle. PLEASE NOTE:Certain U.S. jurisdictions restrict firearm magazines sales. The PMAG 30 AR 300 B GEN M3 is a purpose-designed magazine for rifles chambered in 300 Blackout (300 BLK). You must have JavaScript enabled in your browser to utilize the functionality of this website. Next-generation impact and crush resistant polymer construction, Bolt hold open feature to lock the bolt back on the last round, Ratcheting Loading Lever takes tension off the spring for easy loading by hand, Feed Tower is compatible with most loading devices, including USGI stripper clips and guides, the StripLULA, and others, Designed to be left loaded for long term storage with no degradation of function, Easy to disassemble for cleaning with only a flat-bladed screwdriver or similar flat-bladed tool, Slip-on, semi-rigid dust cover prevents grit and debris intrusion during storage and transport, Anti-glare translucent window on rear of drum allows for easy determination of rounds remaining, Paint pen dot matrix panel on back of body to allow for identification marking, MAG576 PMAG D-60 AR/M4 GEN M3 Usage and Maintenance Instructions, ITARInternational Traffic in Arms Regulations Controlled Product. 2023 GunMag Warehouse. Failure to do so may result in serious bodily injury or death. With a larger capacity than previous PMAGs, the PMAG D-60 gives the shooter 60 rounds of ammunition, effectively allowing the same round count as two standard capacity 30-round magazines without requiring a critical reload. A list of states and municipalities restricting firearm magazine sales is availablehere. Lancer L5AWM AR-15 300 BLK 30 Round Smoke Magazine. However you solve for it good luck at the range and stay safe! Lancer also has a short 20-round magazine. Its a thing. Dedicated magazine for rifles chambered in 300 BLK that supports the differing geometries found in that caliber. The PMAG D-60 is a durable, lightweight, highly reliable 60-round 5.56x45 NATO/.223 Remington* polymer drum magazine for AR15/M4 compatible weapons. rates of up to 1100 rounds per minute. These magazines from D&H offer a 20-round capacity and a bright red follower paired with a specially-calibrated spring which improves follower/spring tracking and feeds the heavy .300 Blackout rounds more effectively than a standard 5.56mm magazine. $15.95, Sale $ 25.00 - $ 32.00. May require modification to work in Robinson Arms XCR, and the SCAR 16. Theres no reason not to have a purpose-designed magazine for your Blackout setup. . These simple touches make you less likely to misidentify the magazine, making these more than worth looking into. EXPORT NOTICE: This is an item controlled for export by the International Traffic in Arms Regulations (ITAR). $24.99, From: Daniel Defense Magazine AR-15 223 Remington, 5.56x45mm, 300 AAC Blackout 32-Round Polymer Black. Ammunition. $148.99, Sale The window in this lightweight polymer magazine is also handy for keeping track of remaining ammunition. . We're proud to offer Military/Veterans, First Responders, and Government Employees special pricing. It is the original design of F5 and is machined out of billet 6061 aluminum for unmatched functionality and rigidity. 300 AAC Blackout ammo, SAAMI short name 300 BLK, also known as 7.6235mm is a rifle cartridge developed in the United States by Advanced Armament Corporation (AAC) for use in the M4 carbine. Find 300 AAC Blackout/Whisper (7.62X35mm) Ammo for sale, in-stock and ready to ship at Ammo Freedom. This drum mag is made in the US with the most groundbreaking innovation using the latest 5-Axis machining technology. Add to cart. 300 Blackout Ammo Common Uses & History The AR-15 platform can be adapted to fire a variety of calibers other than the original .223/5.56.One of the most widespread of these alternatives is the .300 AAC Blackout, also known as the 300 BLK and the 7.62x35mm. A list of states and municipalities restricting firearm magazine sales is availablehere. MFT 20 Round Window Extreme Duty AR-15 5.56 x 45mm Magazine. Price and other details may vary based on product size and color. The .300 AAC BLK offers a .30 caliber round for those who want to perform with a .30 caliber projectile, with equipment like the M4 carbine. With that said, its always a good idea to inspect the feed lips on aluminum mags occasionally to ensure theyre still in shape, especially after considerable use or theyve been dropped. JavaScript seems to be disabled in your browser. Plus, the magazine category is freaking huge, so rather than present a never-ending list of all the magazines that work with a .300 Blackout we selected those which we felt best represent the price points laid out above giving you a solid representational list to serve as a jumping-off point for your own research (you aregoing to do you own research, right?). Subscribe to our newsletter to recieve special offers and discount codes by email. and certify that I will comply with applicable federal, state and local laws and regulations. Free Shipping Eligible! 39. $ 13.99. It also makes the ammo visible. Some of the most popular magazines for the AR are the 5.56 NATO/.223 Rem and the .300 Blackout. This AR-15 . Most polymer magazines 5.56/.223 magazine in this case use an internal shoulder rib that is designed to meet the .223/5.56 NATO cartridge at the shoulder, which aligns the rounds and prevents bullet tips from scraping against the inside of the magazine body, giving the user trouble-free feeding. Out of Stock (37) $14.95 . Get outstanding performance at an affordable price with Ammo, Inc. 300 Blackout Ammo, . $15.99, Special Price This drum mag is skeletonized. Buyer's Club $17.99 Non-Member $19.99 . $90.75, Sale Buy 300 AAC Blackout Ammo at OpticsPlanet. Whats not to like? In addition to the performance gained by a dedicated mag, the PMAG 30 AR 300 B also offers a safer way to feed your 300 BLK rifle. Answer (1 of 4): In theory. Sale $37.99. Are we proponents of using the right tool for the job whenever possible? The result is a more reliable magazine, DESIGNED WITH VISUAL & TACTILE DIFFERENCES, Distinct rib design and smooth upper-half texture provide visual and tactile differentiation from other PMAGs to mitigate dangerous cross-loading issues, INCORPORATES THE SAME FEATURES AND PERFORMANCE OF THE GEN M3 LINE, Next-generation impact and crush-resistant polymer, aggressive front and rear texture, easily removable slim floor plate, a paint pen dot matrix and a dust / impact cover, E.A.R. $16.99, Special Price Variants of this versatile magazine work in 5.56 45/.223 and most 300 AAC Blackout(for more information on .300blk please call us.) We use cookies to improve your website experience. The L5AWM is compatible with many modern weapon systems chambered in .300 Blackout. Two AR-15 magazines with the black mag showing off a .300 AAC Blackout and the yellow mag housing a .223 Remington. What is .300 BLK? SALE PRICE: $16.99. Buyer's Club $10.79 Non-Member $11.99 . We use only the most trusted contractors to precision manufacture our .22LR barrels, bolt and magazines. Our Low Price $29.97 Your Security is Our Priority Our guarantee Shopping with us is absolutely safe - you never have to worry about credit card safety when shopping here. In addition to avoiding making a mistake and putting the wrong bullets in the wrong firearm, I like the idea of a company spending a little more time and effort ensuring that our magazines will be reliable over time. MSRP: $24.95 |. The PMAG 30 AR 300 Bs distinct rib design and smoother upper-half texture provides the shooter a distinct visual and tactile difference from any other PMAG to mitigate dangerous cross-loading issues. Due to the wide variety of projectile weights and profiles potentially decreasing overall reliability, a dedicated 300 BLK magazine was a logical step for the PMAG line. Reliability. and the Cheaper Than Dirt symbol are registered trademarks of Direct Investments LTD. America's Ultimate Shooting Sports Discounter. Founder & Licensed Concealed Carry Holder. Aolamegs 300 AAC BLK/7.62x35 mm, 300 Blackout Magazine Bands,Silicone Magazine Marking Bands for Identify Quickly. $9.99, $10.99 Sale Gorilla DEFENSE, 300 Blackout, Gorilla HUNT, 300 Blackout, View Ammo By Caliber, 300 Blackout. The unique drum configuration keeps the height of the magazine manageable and allows for prone firing and easier storage. Magpul PMAG 30 AR 300 B Gen M3 Magazine, .300 AAC Blackout, 30 Rounds, Black. The store will not work correctly in the case when cookies are disabled. The .300 Blackout is one of the more interesting calibers in recent years, officially approved by SAAMI in 2011, and born out of a need for a specialized close-combat round for special operations units, the .300 AAC Blackout has become one of the most popular chamberings for the AR-15 platform - and for a good Continue reading The Best .300 Blackout Magazines True, .300 AAC Blackout works well enough in AR-15 magazines, but using the purpose-designed PMAG ensures reliability and is the safest way to feed your rifle. 10.5 black nitride 300 ABC blackout barrel. While running a standard magazine is convenient (one of the central features of the .300 BLK is you dont have to change anything on your 5.56 AR beyond the barrel), theres additional safety in dedicated magazines, which help mitigate dangerous cross-loading issues (chambering and firing the wrong ammo, causing a catastrophic out of battery detonation). - OUR TOP PICK: D&H AR-15 300 AAC Blackout 20 Round Magazine. Specifically engineered for use with heavy subsonic .300 Blackout ammunition (200+ grain), the Lancer L5AWM 300BLK magazine features an updated internal geometry which allows longer heavier cartridges to stack properly, increasing feeding reliability when compared to a traditional .223/5.56 . It is one of the best and versatile magazines that turn your Mil-Spec AR 15 and M16 into a highly productive and efficient rifle to be used in sport shooting competitions, on the range, or for self-protection. Special Price $29.99. Its purpose is to achieve ballistics similar to the 7.6239mm Soviet cartridge in an AR-15 platform while using standard AR-15 magazines at their normal . You will like this product if: You are a hunter. PMAGs are my go-to for almost any caliber. .300 AAC Blackout ammo is an excellent close range performer and one of the best calibers to use with a suppressor. Both use versions of the .223 Remington casing. Whats most important about a good .300 Blackout magazine is that it works well with your build and enables you to switch between common AR rounds safely and effectively. Zero Credit Fees & Free Shipping on all items, By adding any item to cart, I understand and agree to the. Different sizes and styles of .223 caliber magazine clips for AR15. See why 300 AAC Blackout for home defense just makes sense as it's a fantastic round for defending your property and family at home. The PMAG 30 AR 300 B's distinct rib design . Magpul manufactures a magazine optimized for 300 Blackout rounds, the PMAG 30 AR 300 B Gen M3. Only the 5.56 NATO and .300BLK can be chambered in a common AR, so mag differentiation is a must. (See Magpul. A2 flash hider10.5. Highlighted is the .223 mag's internal shoulder rib, which lines up perfectly on the .223 cartridge but can cause some feeding issues with the .300BLK. Shop our selection of Magpul accessories at Great Prices! In short, the baseline Blackout has 60 percent more foot pounds of energy per round at 500 yards than the 5.56 and is akin to the 7.62x39mm M43 round used around the globe by . Get discounts from top brands and our latest reviews! Absolutely. Lowest price in 30 days. Skip to the beginning of the images gallery, As part of the express consideration provided for receipt of Magpul's goods, technical data and/or services, you, our customer, acknowledge that the export, re-export or other transfer, directly or indirectly, of the goods, technical data and/or services provided by Magpul in violation of U.S. law is prohibited. 30-round magazine, making the rifle easier to maneuver. PMAG 30 AR 300 B GEN M3, 300 BLK is available to buy in increments of 1, Be the first to know when this product is available, Large DAKA forsuppressors and accessories, This site is protected by reCAPTCHA and the Google. . They actually came out with a PMAG specifically designed for 300 Blackout before Lancer introduced the option above. Search By Caliber. How we select gear. The idea is silly on its face .300BLK and 5.56 NATO cartridges have the exact same rim diameter 9.60 mm (0.378 in) so theres simply no additional material that would impact capacity. 5.0. There is an indent towards the front of the magazine along both sides of the mag that keeps the 5.56 rounds from moving . Magpul Industries shall not be responsible for injury, death, or property damage resulting from faulty installation, misuse, illegal use, or modification of this product. Use with other calibers such as .300 AAC Blackout is not recommended. Fig 1 - .300 Blackout Round in a 5.56 Magazine, D&H Industries 300 Blackout 20 Round Magazine, Voluntary Industry Performance Standards for Pressure and Velocity of Centerfire Rifle Ammunition for the Use of Commercial Manufacturers, The American Firearms Guide to Shotgunning. Rifle Parts; Hunting . Although coffin rounds are not as reliable as drum magazines like those made by Magpul, the traditional magazine shape is what sets it apart from other high-capacity rounds . Having magazines for rifles chambered in .300 Blackout will mitigate cross-loading, provide additional safety measures, and give you another reason to add to your kit. It has a durable polymer construction that makes it tough and resilient, perfect for extended use. 4.6 out of 5 star rating (46 reviews) . The store will not work correctly in the case when cookies are disabled. First and foremost, its a good idea to get a magazine designed for the .300 Blackout to prevent you from trying to feed 5.56mm into the wrong rifle, or the other way around which would lead to catastrophic results. Shipping: Free to High Modify Search . We offer a wide inventory of all of these magazines from a number of different manufacturers. Accessories. Quality options can be found for as little as $15 (or less with a decent sale) and you should have no fewer than 5 mags for every gun you own, so theres really no excuse not to stack them deep. DB380 6 Round Magazine with Finger Extension, .380 $ 15.99 $ 13.59. . These Gen M3 PMAGs mitigate cross-loading by adding .300 BLK-specific next-generation features like distinct rib design, rear texturing on the magazine body, and an easily-removable, slim floor plate, and stainless steel spring. Gorilla 300 AAC BlackOut Subsonic 220gr Sierra MatchKing - 20 Round Box. $65.99, Special Price PLEASE NOTE:Certain U.S. jurisdictions restrict firearm magazines sales. Were reader-supported, which means we may earn a small part of the sale from links to any products or services on this site. That diameter is one of the sweet spots for long-distance connections according to some. Lancer L5 AR-15 .300 Blackout 10-Round Advanced Warfighter Magazine (123) $15.99-$18.99. For the best experience on our site, be sure to turn on Javascript in your browser. As a result, we cannot show you the price in catalog or the product page. Duramag AR-15 .223 / 5.56mm / .300BLK 30-Round Aluminum Magazine, Magpul PMAG GEN M3 AR-15 .300 AAC Blackout 30-Round Magazine, Hexmag AR-15 .223 / 5.56 20-Round Shorty Polymer Magazine, Lancer L5 AR-15 .300 Blackout 30-Round Advanced Warfighter Magazine, Magpul PMAG Gen M3 AR-15 .300 AAC Blackout 20-Round Magazine, Lancer L5 AR-15 .300 Blackout 10-Round Advanced Warfighter Magazine, 10 PACK Magpul PMAG GEN M3 AR-15 .223 / 5.56 30-Round Magazine, Duramag AR-15 5.56 / 300BLK 5-Round Stainless Steel Magazine with Orange Follower, Lancer L5 AR-15 .300 Blackout 20-Round Advanced Warfighter Magazine, Duramag AR-15 .223 / 5.56 30-Round Aluminum Magazine with Orange Follower, 10 Pack of Magpul PMAG GEN M3 Window AR-15 .223 / 5.56 30-Round Magazine, 10 PACK Magpul PMAG GEN M2 MOE AR-15 .223 / 5.56 30-Round Magazine, 10 PACK Magpul PMAG GEN M3 AR-15 .223 / 5.56 10-Round Magazine, Lancer L5AWM Plus 6-round Extended Magazine Basepad, Lancer L5 AR-15 223 / 5.56 30-Round Advanced Warfighter Magazine 10-Pack, 10 PACK Magpul PMAG GEN M3 AR-15 .223 / 5.56 40-Round Magazine, 6 Pack of Hexmag Series 2 AR-15 .223 / 5.56 30-Round Magazine, 10 PACK Magpul PMAG GEN M3 AR-15 .300 AAC Blackout 30-Round Magazine, CPD AR-15 .223 / 5.56 20-Round Aluminum Magazine w/ Black Follower, 6 Pack of Hexmag Series 2 AR-15 .223 / 5.56 10/30-Round Polymer Magazine, Ruger American Rifle .223/5.56/.204 Ruger/.300 AAC 5-Round Magazine, Ruger Mini-14 300 Blackout 20-Round Magazine, 10 Pack of Magpul PMAG GEN M3 AR-15 .223 / 5.56 20-Round Magazine, Ruger AR-556, SR-556 Takedown 300 Blackout 30-Round Magazine, 6 PACK Magpul PMAG GEN M3 AR-15 .223 / 5.56 30-Round Magazine, Hexmag Series 2 AR-15 .223 / 5.56 15/30-Round Polymer Magazine 6-Pack, 6 PACK Magpul PMAG GEN M2 MOE AR-15 .223 / 5.56 30-Round Magazine, 10 PACK Magpul PMAG GEN M2 MOE Window AR-15 .223 / 5.56 30-Round Magazine, Hexmag Series 2 AR-15 .223 / 5.56 30-Round Carbon Fiber Magazine 6-Pack, Case of 100 Magpul PMAG GEN M3 Window AR-15 .223 / 5.56 30-Round Magazine, Okay Surefeed E2 AR-15 .223 Rem / 5.56 30-Round Magazine 10-Pack, Duramag AR-15 .223, 5.56, .300BLK 20-Round Magazine, CPD AR-15 .223 / 5.56 20-Round Aluminum Magazine w/ Orange Follower, Okay Surefeed AR-15 .223 Rem / 5.56 20-Round Magazine 10-Pack, D&H AR-15 300 AAC Blackout 10-Round Aluminum Magazine, Case of 75 Magpul PMAG GEN M3 AR-15 .223 / 5.56 40-Round Magazine, D&H AR-15 .300 AAC Blackout 20-Round Aluminum Magazine, Case of 100 Magpul PMAG GEN M3 AR-15 .223 / 5.56 20-Round Magazine, Case of 100 Magpul PMAG GEN M2 MOE AR-15 .223 / 5.56 30-Round Magazine, Hexmag AR-15 .223/5.56 20-Round Shorty Polymer Magazine 6-Pack, Okay Surefeed AR-15 .223 Rem / 5.56 30-Round Magazine 10-Pack, Case of 100 Magpul PMAG GEN M3 AR-15 .223 / 5.56 10-Round Magazine, Okay Surefeed AR-15 .223 Rem / 5.56 10-Round Magazine 10-Pack, D&H AR-15 300 AAC Blackout 30-Round Aluminum Magazine, Case of 100 Magpul PMAG GEN M2 MOE Window AR-15 .223 / 5.56 30-Round Magazine, Savage Axis, 10, 11, 16, 110 .204 Ruger, 223 Remington, .300 Blackout 4-Round Magazine.