. JavaScript seems to be disabled in your browser. The Shield Arms PMAG +5 Extension adds 5 rounds to your Magpul PMAG magazine. Add to cart Add to wishlist Add to compare list. Machined from billet 6061 aluminum, a high grade. Lot of 5 sets Armor Plates, Expired, Police Trade The newEOTech On-Gun Laser (OGL)is offered in a standard power (MIL/LE) model. ETS Extended 9mm 12-Round Magazine for Glock 43 Pistols, Bulgarian AK-47 Short 7.62x39 5-Round Magazine, ETS Smith & Wesson M&P 9mm 40-Round Extended Magazine, Federal Premium Personal Defense .380 ACP Ammo 99gr HST 20-Round Box, DeSantis Gunhide Pro Stealth Holster for Ruger LCP / LCP II w/ CT Lasers. Featuring a 12-coil steel wire spring, anodized aluminum extension sleeve, and proprietary aluminum floor plate, this magazine extension offers quick, tool-free installation and lasting durability. $14.99, Special Price The Shield Arms S15 Magazine Extension is ideal for the competitive shooter or concealed carrier. Add to cart. Quickest installing Magazine Extension EVER. Description: Secure Online Ordering (No Reviews) Free Shipping! Shield Arms +5/+4 magazine extension for the CZ P10C/P07. The S15 is a steel magazine, and is the same length as the OEM Glock 10 round magazine, but holds an additional 5 rounds. FREE delivery Apr 20 - 24 . You must have JavaScript enabled in your browser to utilize the functionality of this website. For individual Officer, First Responder, and Military pricing please make sure you are logged in. AR15. Details below. This includes an enhanced power spring for reliability. Glock 26/27 replacement spring for the Shield Arms +5 mag extension. More Information . Z9 +0 plastic base plate for the Z9 magazine - details below. $14.99, Special Price 99. For individual Officer, First Responder, and Military pricing please make sure you are logged in. Shop Shield Arms Z9PM9PC Magazine Extension For Shield Arms Z9 Mag In Glock 43, 3rd, | Be The First To Review Shield Arms Z9PM9PC Magazine Extension For Shield Arms Z9 Mag In Glock 43, 3rd, New Product + Free Shipping over $49. Theme designed by Papathemes. Shield Arms also makes extensions for CZ, SIG Sauer, and other firearms. $39.99. $37.99, Special Price Our unique, easy access floor plate design allows you to easily access the spring and follower without having to remove the extension from the magazine body. SHIELD ARMS, FITS GLOCK 17/22, +5/+4 MAGAZINE EXTENSION, ALUMINUM, SHIELD ARMS GLOCK 43X/48 MAGAZINE CATCH - BLACK, RIVAL ARMS GUIDE ROD ASSEMBLY FITS GLOCK 17 GEN 5, 1791 GUNLEATHER SNAGMAG CONCEALED MAGAZINE HOLSTER GLOCK 17/22/33, SHIELD ARMS, FITS GLOCK 19/23, +5/+4 MAGAZINE EXTENTION, ALUMINUM. Shield Arms +1 mag extension for the Z9 magazine for a total of 10 rounds in your Glock 43. Sale For individual Officer, First Responder, and Military pricing please make sure you are logged in. Limit one per customer. Comes with a 100% lifetime warranty, and the Shield Arms Spring for Life guarantee. The S15 magazine is a patent-pending, flush-fitting 15 round magazine for the Glock 43X and Glock 48. $16.99, Sign up to get notified when this product is back in stock, Sale The Shield Arms Glock 17/22 +5/4 Mag Extension are a relatively affordable way to add extra capacity to your Glock Pistols Features: Adds 4 Rounds to Glock 17 in 9mm; Adds 5 rounds to Glock 22 in .40 Smith and Wesson; Made in USA; Aluminum construction; Spring Included ; Shield Arms has been producing the stuff THEY want to ban since being . Shooters have a choice of several colors, including premium prices for options such as Multicam Black, M81 Woodland and some 'Merica patterns. Don't want to do the installation? HECKLER & KOCH SP5 9MM PISTOL Replacement spring for the Shield Arms S15 +5 Mag Extension only. $15.99, Sale 12 coil plus power spring included. This Shield Arms S15 Gen 2 PowerCron 15 round 9mm magazine features their anodized Shield Arms +5 magazine extension pre-installed. $16.99, Special Price Shield Arms Magazine Extension +5 for S15 Magazines for Glock 43X/48 Pistols . If you are trying to keep your purchase a secret from your wife, we respect that. The pin set screws are set with Loctite at . $52.99, Sale Comes with a 100% lifetime warranty, and the Shield Spring for Life guaranteeby Shield ArmsFor use in new style P10C / P07 mags with orange follower only. The Colt Sub-Compact Weapon SCW's collapsible folding buttstock is ideal for confined space combat operations, close quarters Buffalo Bore loads their ammunition up to maximum SAAMI specifications, which delivers devastating performance on a wide range of game. Whether you are looking for a big +6 or smaller +1 or 2 Glock Magazine extension we have a lot of options available for you. For more information go to, Adds 5 rounds to Glock 22 in .40 Smith and Wesson. Disclaimer: This product is not manufactured, authorized, endorsed, or warranted by GLOCK. Authentic and Authorized Dealer for. Botach. $21.99, Special Price AllHard GoodsFirearmsS15LifestyleBlem SaleZ9Soft GoodsSearch Register Log in Wishlist(0) My Cart(0) You have no items in your shopping cart. KRISS Vector Gen 2 9mm +23 Round Magazine Extension Kit for Glock 17 Magazines, KRISS Vector Gen 2 +17 Round Magazine Extension Kit for Glock 21 Pistol Magazines, H&K VP9 / P30 +2 Magazine Conversion Kit for 15-Round Magazines, KRISS Vector Gen 2 10mm +18 Round Magazine Extension Kit for Glock Magazines, 3 Pack - KRISS Vector Gen 2 .45 ACP +17 Round Magazine Extension Kit for Glock Magazines, KRISS Vector Gen 2 .45 ACP +17 Round Magazine Extension Kit (FDE) for Glock 21 Pistols, Lancer L5AWM Plus 6-round Extended Magazine Basepad, KRISS Vector Gen 2 10mm +18 Round Magazine Extension Kit (ALP) for Glock Magazines, Tyrant Designs 9mm / .40S&W +4/5 Magazine Extension for Glock Pistols, Tyrant Designs Magazine Extension for Glock 19/23 Pistols, KRISS Vector Gen 2 10mm +18 Round Magazine Extension Kit for Glock Magazines 3-Pack, Beretta APX Carry 9mm 6-Round Magazine Extended Baseplate, KRISS Vector Gen 2 9mm +23 Round Magazine Extension Kit for Glock 17 Magazines 3-Pack, KRISS Vector Gen 2 .45 ACP +17 Round Magazine Extension Kit for Glock 21 Magazines (ALP), CMMG FN Five-seveN 10 Round Magazine Extension, Tyrant Designs S&W M&P Shield +2 Aluminum Magazine Extension, Tyrant Designs +3 Magazine Extension for Glock 43 Pistol Magazines, KRISS Vector Gen 2 10mm +18 Round Magazine Extension Kit (FDE) for Glock Magazines, Shield Arms Magazine Extension +5 for S15 Magazines for Glock 43X/48 Pistols, Tyrant Designs +1 Magazine Extension for Glock 43 Pistols, Wilson Combat 1911 ETM 9mm Extended Base Pad, Tyrant Designs 9mm +4 Magazine Extension for Glock 43X/48 Pistols, Mec-Gar Beretta Plus 1 Set - Floor Plate, Spring & Follower, Walther Arms Taylor Freelance PPQ +6 Brass Competition Magazine Basepad with Spring, XTech Tactical MTX M&P 9mm +5 Magazine Extension Adapter, Kel-Tec P3AT One Round Magazine Extension, Mec-Gar Witness/Tanfoglio Plus 1 Set - Floor Plate, Spring & Follower, Mec-Gar Sig Sauer P226 Plus 1 Set - Floor Plate, Spring & Follower, Hogue Kimber Micro 9 Magazine Extended Base Pad, Tyrant Designs +2 Magazine Extension for Glock 43 Pistols, Tyrant Designs +3 Magazine Extension for Sig Sauer P365 X-Macro Pistols, XTech Tactical MTX M&P Shield 9mm +2, .40 S&W +1 Magazine Extension Adapter, ZEV Technologies +5 Base Pad for Glock 17 Magazines, XTech Tactical MTX HK VP9, P30 9mm +5 Magazine Extension Adapter, Mec-Gar CZ Plus 1 Set - Floor Plate, Spring & Follower. But I recently purchased the S15 mags form Shield Arms for my G48. Maximize your carry capacity with Magazine Extensions from GunMag Warehouse. Our unique, easy access floor plate design allows you to easily access the spring and follower without having to remove the extension from the magazine body. $24.99, Special Price The easy access floor plate design allows you to access the spring and follower without having to remove the extension from the magazine body, while the +5 capacity allows you to carry up to 20 rounds with your Glock 43X/48 pistol. This adds an extra 5 rounds to Glock 17 magazines, and 4 rounds to Glock 22 magazines. $14.99, Sale 8 models HYVE Technologies Magazine Extension Base Pad for M&P Shield 9mm 8-Round Mag (24) As Low As (Save Up to $2.00) $35.49 Coupon Available MDT Mag Extender for Metal Magazines $16.49 (Save $1.54) $14.95 16 models HYVE Technologies Glock 42 Magazine Extension Base Pad (1) As Low As (Save Up to 13%) $21.99 Coupon Available $159.99, Special Price Precision-machined to the same length as OEM G48 and 43X magazines, this extended-capacity . CZ P10S 12 round 9mm magazine with an installed, black anodized, Shield Arms +5 magazine extension, for a total of 17 rounds. Yes, I would like to receive special offers, and to hear about new products and brands. All Rights Reserved. Make Offer. With that said, many of us are always looking for a way to squeeze out a little more performance from these already great pistols. The original Shield Arms S15 Pistol Magazine is a 15-round magazine that bumps up the G43X's and G48's mag capacities from 10 to 15 rounds, which is significant. $12.99, Sale Shield Arms +5/+4 magazine extension for the CZ P10F/P09. The Glock series of pistols are known for their world class quality, ranging from excellent concealed carry guns to some of the best competition handguns on the market today. $85.99, Special Price AllHard GoodsFirearmsS15LifestyleBlem SaleZ9Soft GoodsSearch Register Log in Wishlist(0) My Cart(0) You have no items in your shopping cart. $51.99, Special Price Wilson Combat 1911 Compact .45 ACP 7-Round Spring & Follower Kit (2) $7.95. 3.8 out of 5 stars 20. Purchase includes new power spring. Limit one per customer. $79.99, Special Price $95.40, Special Price $239.99, Special Price $21.99, Special Price Shield Arms makes quality Magazines for the Glock 43x and now the Model 43 with a higher round capacity. S15 +0 Plastic Base Plate . Toll-Free: +1-800-504-5897 Live Chat Help Center Check Order Status. CZ P10S, P10C/P07, or P10F/P09 replacement spring for the Shield Arms +5 mag extension. Copyright 2023 Shield Arms. Out of Stock (4) $39.99. To make the shopping experience with Brownells better, we have a number of representatives in Europe. Whether youre looking for factory extension sleeves, aftermarket upgrade kits, or extended floor plates for factory and aftermarket magazines, we offer a huge selection of magazine extensions from top-selling brands, such as KRISS, Ruger, Tyrant Designs, and CMMG. The Shield ArmsCZ P10C/P07 Grip extension fits factory magazines for models listed with orange follower. Magazines & Extensions Slides Guide Rods Barrels Sights Red Dot Optics Weapon Lights Lasers Grip Enhancers Magazine/Extension Combos Magwells Magazine Loaders RONI Conversion Kits Frames Glock Factory Parts Factory Barrels Bench Mat & Cases Cleaning Brush and Rod Connectors Extractors & Parts Firing Pin & Safety Plunger Followers Our unique, easy access floor plate design allows you to quickly access the spring and follower without having to remove the extension from the magazine body. Added control and increased purchase. Priority is also available at an additional cost. Shield Arms +5/+4 magazine extension for Glock 17/22/34/35/19X/45. Copyright 2023 Freedom Outdoors All Rights Reserved. $35.99, Sale Get exclusive offers and early access to our best deals! 8% OFF Sitewide + 5% Bonus Bucks - code: SAVE8, : This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. $29.99, Sale The Shield Arms S15 +5 Magazine Extension is a quick and easy way to add capacity to your Shield Arms S15 magazine. 11 coil plus power spring included. These mag extensions are machined from aerospace grade 6061 billet aluminum offering durability and strength. Unique easy access floor plate design to service or clean the magazine body without the need to remove the magazine extension from the magazine body. Shield Arms SAS15ME5BLK Magazine Extension 5rd Compatible w/ Shield Arms S15 Magazine, Black Anodized Aluminum. $96.99, Sale Shield Arms +5/+4 magazine extensions for CZ P10C/P07, type 2 anodized, made in the USA, lifetime warranty, Spring for Life Guarantee. Ammo ships UPS ground to the lower 48 states.We reserve the right to fix any critical errors. Description. For: CZP10C / P07. Details below. Cannot be combined with other offers or promotions. Powered by a single CR123 lithium battery, the OGL offers up to 9 hours of continuous run time. This thread isn't about that. Write a Review Not applicable toward tax, shipping, or ammunition orders. Adding the Shield Arms +5/4 Mag Extension takes a great platform to the next level. YOU MAY ALSO BE INTERESTED IN THESE PRODUCTS. Their unique, easy access floor plate design allows you to quickly access the spring and follower without having to Shield Arms SAS15ME5BLK Magazine Extension 5rd Compatible w/ Shield Arms S15 Magazine, Black Anodized Aluminum Sign up now to receive exclusive offers and the newest arrivals straight to your inbox. 39.99 $31.99, Special Price Magazine Extensions; Muzzle Brakes; Scopes and Mounts; AR15. This adds an extra 5 rounds to Glock 19 magazines, and 4 rounds to Glock 23 magazines. Coupon expires in 14 days. Shop our full collection of mag extensions today! The Shield Arms S15 Magazine Extension adds 5 rounds to your S15 magazine. SHIELD ARMS S15 MAG EXTENSION +5 MUD FITS GLOCK 43X/48 MAGS. Shield Arms Glock 19, 23 +5/4 Magazine Extension. Magazine Extensions Generation is irrelevant for our Glock base pads. Our extensions should be compatible with generations 1-5. sidebar: view as Sort By Base Pad For Glock 9/40 Full Size Magazines (489) $30.99 - $40.99 Choose Options Base Pad For Glock 19/23 OEM 9/40 Magazines (428) $35.99 - $41.99 Choose Options These mag extensions are machined from aerospace grade 6061 billet aluminum offering durability and strength. ALL SALES FINAL. $19.99, Special Price $13.99, Sale $10.99, Sale Maximize your carry capacity with the Shield Arms +5 Magazine Extension for S15 Magazines for Glock 43X/48 Pistols. BLACK. Better yet, this magazine extension is compatible with most aftermarket flared magazine wells and is backed by a lifetime warranty for added reliability. Or fastest delivery Apr 18 - 20 . The Shield Arms Magazine Extension design offers easy access floor plate to service or clean the magazine body without the need to remove the magazine extension from the magazine body. The Shield Arms PMAG +5 Extension adds 5 rounds to your Magpul PMAG magazine. NFA items will take longer to ship and are dependent upon ATF processing times. $68.99, Sale We ship all packages in non-descriptive packaging. All Rights Reserved. WARNING This product may contain chemicals known to the State of California to cause cancer and birth . Shield Arms Magazine Extension +5 for S15 Magazines for Glock 43X/48 Pistols Out of Stock (4) $39.99 Shield Arms Z9 9mm 9-Round Magazine Kit for Glock 43 Pistols with Mag Release (2) $60.00 - $142.00 Shield Arms Gen 2 9mm 15-Round Magazine for Glock 48/43X Pistols Out of Stock (137) $41.99 Botach Tactical is excited to announce the BattleSteel Level 3A+ Special Threat armor plates. Shield Arms S15 Magazines 9MM 20-Rounds Glock 43X/48, Shield Arms PMAG GEN5 +5 Aluminum Magazine Extension, Shield Arms +5rd Magazine Extension Compatible w/ S15 Magazines RED, Shield Arms +2rd Magazine Extension Compatible w/ Glock 43x/48 Magazines, Shield Arms S15 Gen2 9MM 15-Rounds Magazines for Glock 43X/48 W/Mag Catch, Glock OEM Fits 3 Pin Frame Extended Slide Release 9/40/357, Lot of 5 sets Armor Plates, Expired, Police Trade, Heckler & Koch SP5 9mm Pistol, Rare European Model Import, Colt OEM SCW Sub-Compact Weapon Folding Stock Assembly Kit, Buffalo Bore .45 Long Colt 225gr SCHP Ammunition 20-Rounds, Set of Protech Armor Plates, Expired, Police Trade. Additional restrictions and exclusions may apply. Machined from billet 6061 aluminum, a high grade alloy, 2023 Mag Extensions Reply Save Like The Shield Arms Glock 19/23 Magazine Extension adds 5 rounds to your Glock 19 magazine, and 4 rounds to your Glock 23 magazine. FREE SHIPPING OVER $35|SHIPPING MAY BE DELAYED |PROCESSING ORDERS FROM 04/13/2023, SHIELD ARMS for CZ CZP10C P07 Billet BLACK Aluminum Grip Extension Magazine Plate Pad. If you want to add some capacity to your Glock, these magazine extensions by Shield Arms will more than do the trick. Comes with a 100% lifetime warranty. Shield Arms +5/+4 magazine extension for the CZ P10S. $15.29, Sale $23.99, Special Price The COLT SCW SUB-COMPACT WEAPON FOLDING STOCK ASSEMBLY KIT $8.99, Special Price 11 coil plus power spring included. COMING 2023 - Sign up for our NEWSLETTER to get notified when this product is in stock. The S15 is a steel magazine, and is the same length as the OEM Glock 10 round magazine, but holds Glock, OEM Extended Slide Release, 9MM-40 S&W-357 SIG, Does Not Fit G43, Fits 3 Pin Frames, Black Finish. Add . 3 pack of replacement 10 coil springs for the Shield Arms S15 magazine. The Shield Arms Glock 17/22/34/35/19X/45 Magazine Extension adds 5 rounds to your Glock 17/19X/34/45 magazine, and 4 rounds to your Glock 22/35 magazine. Shield Arms +5 Magazine Extensions - YouTube Shield Arms makes magazine extensions for several different Glock, CZ and Sig Sauer model pistols. These Heavy .45 Colt +P loads are safe in all LARGE FRAME Ruger Shield Arms +5rd Magazine Extension Compatible w/ S15 Magazines BLACK, Aguila 5.56mm NATO 62 Grain Full Metal Jacket Boat Tail Ammunition 50-Round. Sign up now to receive exclusive offers and the newest arrivals straight to your inbox. Shield Arms Magazine Extension +5 for S15 Magazines for Glock 43X/48 Pistols Out of Stock (4) $39.99 KRISS Vector Gen 2 9mm +23 Round Magazine Extension Kit for Glock 17 Magazines 3-Pack (6) $79.99 KRISS Vector Gen 2 10mm +18 Round Magazine Extension Kit (FDE) for Glock Magazines (2) $29.99 ETS 9mm 19-Round Magazine for Glock 43X/48 Pistols, Blackhawk S.T.R.I.K.E Double Pistol Pouch, TekMat Long Gun Cleaning Mat AR-15 (Gray), Magpul PMAG GEN M3 Window AR-15 .223 / 5.56 30-Round Magazine, Glock 17, 19, 26, 34 Gen 4/5 9mm 33-Round Factory Magazine, Glock Gen 5 Glock 17, 9mm 17-Round Factory Magazine. AGGRESSIVE ARMS HIGH POLISHED 2 PACK Trigger Bar for GLOCK GEN 3- 17-17L-19-22-23-24-26-27-31-32-33-34-35-37-38-39, Strike Industeries Steel Low Profile Gas Block .750, SHIELD ARMS for Glock 43X & 48 Billet 6061 Aluminum Extended Magazine / Catch Release, Shield Arms Glock 43 Skeletonized Striker 7-4 stainless steel TiN Gold with Extended Tip, USA MADE for Glock 9mm Striker 17-4 STAINLESS STEEL BILLET TiN Gold 43 43x 48, Shield Arms Glock Small Frame Skeletonized Gen 3 / 4 Striker 7-4 stainless steel TiN Gold with Extended Tip, SHIELD ARMS Billet Aluminum Magwell for Glock 43X & 48 Made for the S15 magazines, SHIELD ARMS for Glock 26 27 Billet 6061 Aluminum Grip Extension Magazine Plate Pad +5/+4 round, SHIELD ARMS for Glock 19 23 Billet 6061 Aluminum Red Grip Extension Magazine Plate Pad +5/+4 round, Shield Arms Glock Small Frame Skeletonized Gen 5 Striker 7-4 stainless steel TiN Gold with Extended Tip 17 19 26 34. $27.99, Special Price Blem-Ventory TTI +5 Base Pads for the Glock 48 and 43X for Shield Arms Magazine (2) Compare. Maximize your carry capacity with the Shield Arms +5 Magazine Extension for S15 Magazines for Glock 43X/48 Pistols. $10.19. $17.95, Special Price We. We're taking a look at the new Z9, 9 rd magazine for the Glock Model 43. More Information; UPC Code: 853465008261: Model: S15 +5 Magazine Extension: Manufacturer Name: Shield Arms: Manufacturer Part Number: SA-S15-ME-5-GLD: Allocated/Closeout/Deleted: Allocated: They fit in my Glock build kit without issues. $16.99, Sale Bulgarian AK-47 7.62x39mm 30-Round Steel Magazine, Bulgarian AK-74 5.45x39mm 30-Round Reinforced Steel Lug Polymer Magazine, ETS 9mm 15-Round Magazine for Glock 19 Pistols, Bulgarian AK-74 5.45x39mm 30-Round Polymer Magazine, ETS 9mm 31-Round Extended Magazine for Glock Pistols, Hogue Overmolded Less Lethal Stock and Forend for Remington 870, Safariland 6378 ALS Paddle Holster for Glock 19/23 Pistols with Weapon Light, Hi Viz Ultra Narrow Magnetic Front Sight with Interchangeable Litepipes for Ribbed Shotguns, DeSantis Gunhide CEO Sig Sauer P365 Shoulder Holster, Allen EZ Aim Adhesive Silhouette Trainer 12.5"x18.25" 10-Pack, Shield Arms Magazine Extension +5 for S15 Magazines for Glock 43X/48 Pistols. Shotgun. Their unique, easy access floor plate design allows you to quickly access the spring and follower without having to remove the extension from the magazine body. Index cuts on the extension body to increase grip when coming out of a magazine pouch. Once a Marine. YOU MAY ALSO BE INTERESTED IN THESE PRODUCTS. Description: The Shield Arms Glock 19/23 Magazine Extension adds 5 rounds to your Glock 19 magazine, and 4 rounds to your Glock 23 magazine. The Shield Arms Glock 17/22/34/35/19X/45 Magazine Extension adds 5 rounds to your Glock 17/19X/34/45 magazine, and 4 rounds to your Glock 22/35 magazine. Check local laws before ordering as you certify you are of legal age and satisfy all federal, state, and local legal/regulatory requirements. Certain brands and products may be excluded from this offer. This is the Shield Arms Glock 19 / 23 magazine extension. These representatives will help ease the extensive licensing and shipping complications associated with purchasing products from our U.S. website. Shield Arms +5/4 Glock 26/27 Mag Extension R 1,369. $12.99, Sale $100.99, Special Price You must have JavaScript enabled in your browser to utilize the functionality of this website. Certain brands and products may be excluded from this offer. For a listing of our Brownells Europe representatives. Designed For Models. Glock 17/22/34/35/19X/45 Replacement Spring, Glock 26 Pre-Installed Magazine Extension, Glock 9/40 Double Stack +0 Aluminum Base Plate, CZ P10C Pre-Installed 9mm Magazine Extension, CZ P10S Pre-Installed 9mm Magazine Extension, CZ P10F Pre-Installed 9mm Magazine Extension, Glock 17/22/34/35/19X/45 Magazine Extension, Glock 19 Pre-Installed Magazine Extension, Glock 17 Pre-Installed Magazine Extension. You do not have access to www.brownells.com. FFL orders will ship within 5 business days or less as long as we have the information for the transfer destination. Features. Glock 17/22/34/35/19X/45 replacement spring for the Shield Arms +5 mag extension. $16.99 $ 16. Shield Arms +3 mag extension for the Z9 magazine for a total of 12 rounds in your Glock 43. CZ P10F 19 round 9mm magazine with an installed, black anodized, Shield Arms +5 magazine extension, for a total of 24 rounds.
