HARDENED TO 26-32 RC AND STRESS RELEIVED. barrel - 4.5" 9mm match grade ar barrel. 9MM SIDE CHARGE UPPER / BOLT CARRIER GROUP 2.0 9mm Side charge Upper 2.0 featuring rear charge option & made of a standard upper forging! $529.00. $350 located in Leachville but travel to Jonesboro from time to time. Upper comes with charging handle and BCG included ... Tactical Solutions Group AR-9 Standard 9mm BCG Ramped (Glock & Colt Compatible) (0) $145.99 On sale: $135.99 Sale. The DPMS style AR 308 uppers and the AR 6.5 creedmoor uppers. Choose from a variety of barrel lengths, furniture configurations, and accessory options to find the right upper for your Palmetto State Armory AR-9 lower. *blem* 9mm Nitride Hybrid Glock/Colt Bolt Carrier Group BCG: ar9 9mm ar pistol *grab bag* complete upper with bcg and ch: 10.5" SS 9mm ar15 upper, c13 keymod, flash can, bcg, ambi ch : $224.89. Each upper that comes fully assembled is tested in our facility to ensure everything operates safely and is to spec before it gets in your hands. ar10 upper assembly: 20″ 4150 parkerized socom barrel, .308 , 1:10 twist w/ 15″ lightweight keymod (bcg and charging handle not included) 0 out of 5 Read more $132.29. Product Details: AR-9 Complete Upper Assembly Lockback – 16″ / 9mm / 1:10 / 12″ Keymod AR-15 Handguard / Rail with BCG & CHH Bolt Carrier Group. Complete Ar15 Upper receiver- 9mm Upper with 16 inch barrel and 12 inch 1/4 ultra slim key mod rail -With Hybrid BCG and Charging handle 6 positions stock kit and complete lower parts kit. AR15 Upper Receiver BCG Combo Our AR15 Upper Receiver BCG Combo pairs two top selling products at a great price to help get your next AR15 build off to a solid start. DUE TO THE COVID 19 AND THE NUMBER OF ORDERS WE ARE CURRENTLY 5-9 DAYS FOR SHIPPING FOR ALL IN STOCK ITEMS. In order to shop on this Web store, you must have cookies enabled. AR9 - 9 mm complete 7.5 inch upper receiver- with hybrid BCG and charging handle-7.5 inch complete 9mm upper receiver upper receiverforward assist dus. Tools. The New Frontier Armory AR-9 9mm Bolt Carrier Group is proudly MADE IN THE USA by hard-working American men and women. Bear creek barrel , Brownells standard ar stripped upper , palmetto unmarked 9mm bcg that will work with colt or Glock mags. We have and extensive AR15 parts and Accessories as well as all calibers of AR15 uppers such as 5.56/.223, 6.5 grendel uppers, 9mm uppers, and 300 blackout uppers, and 224 Valkyrie. Ready to … This pistol upper has the same level of quality and performance that you have come to expect from all of Gorilla MFG products Made In USA. Upper Parts . Make It A Complete Kit by choosing options on top of page. The Foxtrot Mike Products 9mm Upper Receiver comes fully assembled and ready to drop on any pistol caliber lower receiver that uses Glock magazines. On the upper is an ODIN dust cover and also new from ODIN is the XCH, eXtended Charging Handle, making charging the gun a much easier task. Ghost Firearms Elite 16" Upper 9MM -Tungsten Gray. AR9 9MM AR15. All rights reserved. The DPMS style AR 308 uppers and the AR 6.5 creedmoor uppers. All CBC AR-9 upper assemblies & upper parts offer superior quality, dependability, and performance. Featuring T-marks, these upper upper receivers are made for us right here in the USA. black nitride finish. ALWAYS ARMED 5.5" 9MM FLASH CAN UPPER RECEIVER WITH TIN BCG & AMBI CHARGING HANDLE. We also have options for stainless steel or 4150 with Nitride finish Barrels. AR-9 Standard 9mm BCG (Glock, Colt, and MP5 Compatible)US Made 8620 steel with nitride finish; Ramped carrier to work with both 9mm and standard AR hammers; Precision milled for use with Glock style, MP5 Style or traditional Colt style AR-9 lower receivers; Weight: 14.3 oz Handguards . We recommend using only MILSPEC hammers with any 9mm, .40, or .45 blowback bolt carrier groups. In order to shop on this Web store, you must have JavaScript enabled. twist: 1:10. Small Parts . 4150 cromoly steel. Visit glockstore.com today for bulding your next carbine or custom Glock. Includeds 9mm BCG and Charging handle. **NOTE: This BCG will not work if used in a standard 5.56 upper receiver with dust cover . Complete 7 1/2” 9mm upper. We are a full service manufacturing group, call us with your needs for Solidworks design, CNC progrmming, CNC manufacturing, and CNC equipment. Be sure to check them all out and get started on … *blem* 9mm Nitride Hybrid Glock/Colt Bolt Carrier Group BCG, ar9 9mm ar pistol *grab bag* complete upper with bcg and ch, 10.5" SS 9mm ar15 upper, c13 keymod, flash can, bcg, ambi ch, 16" 9mm upper with flash can and 16.5" gen3 rail, 6" Ar9 SS 9mm Ar15 Upper with Flash Can & Slant Keymod, 9mm 3" Ar15 Pistol Upper with 4" Handguard and Flash Can, 9mm Matrix Non-Reciprocating Side Charging Billet Ar15 Upper, BMS 9mm Upper: 10.5" + welded Suppressor Shroud = Legal 16", Heavy 9mm buffer Ar15 ar9 8oz blowback 9mm 40 45, MSF 9mm Pistol upper, 10.5" with flash can and 12" Mlok, 16" MSF 9mm Ar15 Upper with 10" Free Float Rail, 9mm Nitride Bolt Carrier Group and Stripped Upper Combo, 9mm Nitride Hybrid Bolt Carrier Group for Glock & Colt AR15 mags. Out of stock. barrel - 4.5" 9mm match grade ar barrel. Oct 7, 2018. Buy Ghost Firearms 9mm Upper. 9MM SIDE CHARGE UPPER / BOLT CARRIER GROUP 2.0 9mm Side charge Upper 2.0 featuring rear charge option & made of a standard upper forging! Grips . The AM-15 Assembled Upper Receiver comes with the dust cover, forward assist, charging handle, and Nickel Boron bolt carrier group already installed. CA and NY compliant. AR-15 AR15 AR-10 AR10 AR-308 AR308 Upper Complete Upper Assemblies. Ready to run with any 9mm AR-15 dedicated lower receiver. Moriarti Armaments AR-9 16" LRBHO Slick Side Complete Upper Assembly with BCG and CH - 9MM IS BUILD ON A BILLET UPPER RECEIVER WITH LRBHO (LAST ROUND BOLT HOLD OPEN). Simply put... Should any of our products fail, return it to us for a brand new replacement. KAK INDUSTRY is a design and manufacturing company that specializes in wildcat uppers for LR-308 platform and AR15. Upper: Forged 7075-T6 A3 AR upper is hard coat anodized black for durability. Product Details: AR-9 Complete Upper Assembly – 16″ / 9mm / 1:10 / 13″ CBC Arms Gen 2 Keymod AR-15 Handguard / Rail with BCG & CH Upper Receiver. The foundation of all good ARs is built upon a dependable upper receiver. The Gorilla Machining Gorilla Machining AR-15 - 9MM Complete Recon Luger Pistol upper is designed as a fully Mil-spec compliant pistol series upper for every level of shooter. CBC upper receivers offer best-in-class quality while providing you years of dependable service. With that said, some southpaw shooters have complained about gas and residue when shooting, due to the placement of the ejection port. AR-15 AR15 AR-10 AR10 AR-308 AR308 Upper Complete Upper Assemblies. The item you are trying to purchase is currently out of stock.Please enter your name, email, and phone number below. We will contact you as soon as this product is available. Includes Charging Handle. eCommerce Software by 3dcart. SHOPPING CART: (0) ITEMS. We carry a variety of 9mm BCG's for your AR9 build! ANDERSON MANUFACTURING COMPLETE UPPER WITH FRONT SIGHT BASE WITH HANDGUARD Price: $ ... ANDERSON MANUFACTURING 24" STAINLESS STEEL COMPLETE UPPER WITH BCG AND TACTICAL CHARGING HANDLE Price: $448.49 . Once cookies are enabled please refresh the current page. Upper … Grid Defense offers premium AR15 parts with a focus on AR9 Complete Upper, Skeleton Lowers, 80 Percent Lower and AR-15 Build Kits 4150 CROMOLY … We offer many different colors like Cerakote Titanium Blue and Anodized Black. Your Price: $400.00 Not for Sale. Kits. It IS NOT a complete firearm. This is just the upper and BCG. AR-15 Upper Build Assemblies Complete AR-15 Upper ready to drop on your AR-15 Lower The AR-15 Rifle and pistol Upper Receivers come in a variety of Barrel Lengths and calibers. 1/2x36 muzzle brake threads.. For instructions on how to enable cookies, please see the help section of your browser. AR-9 16" Side Charging LRBHO Complete Upper Assembly with BCG - 9MM IS BUILD ON A NON RECIPROCATING SIDE CHARGING BILLET UPPER RECEIVER WITH LRBHO (LAST ROUND BOLT HOLD OPEN).Make It A Complete Kit by choosing options on top of page. The 9mm AR-15 complete upper assembly is a Colt and Glock mag-compatible upper receiver for your pistol-caliber AR pistol. Complete 9mm pistol length upper, with bcg and charging handle. $349.99; american resistance 5.5″ 9mm upper (no bcg/ch) $ 269.99 american resistance 8.5″ 300 blackout upper $ 349.99 american resistance 9mm upper w/ 8.5″ barrel ar-9 9mm 4.5" lrbho slick side complete upper assembly with bcg and ch is build on a billet upper receiver with lrbho (last round bolt hold open). JavaScript is disabled. Angstadt Arms 6" 9mm Luger Complete Upper Assembly w/ BCG. 9MM 16" XTREME SLIM PREMIUM UPPER HALF IS YOUR PERFECT CHOICE FOR 9MM AR UPGRADE. black nitride finish. We carry a variety of 9mm BCG's for your AR9 build! Sights. It has been configured at a price range that is affordable to shooters of any budget without sacrificing features and quality. Complete Uppers . Copyright var date = new Date(); document.write(date.getFullYear()) GORILLA MACHINING. Palmetto State Armory has a wide selection of AR-9 upper receivers. 1/2x36 muzzle brake threads.. LOWER RECIEVERS and LOWER KITS . AR-9 16" Side Charging LRBHO Complete Upper Assembly with BCG - 9MM. 9mm Blowback Bolt Carrier Groups. With its full-length Picatinny top rail and M-LOK compatible handguard, the Foxtrot Mike 9mm Upper offers … Uppers. Quick view. In Stock. High Quality Made In America Uppers and Parts Side Charging Uppers Non Reciprocating Side Charging Uppers in various calibers 5.56 NATO, 300 Blackout, 223 Wylde, 224 Valkyrie, 7.62x39, 6.5 Grendel, 350 Legend, 9x39, 458 Socom, 450 Bushmaster, 50 Beowulf, 9mm, 40 S&W, 10mm, 45 ACP. Complete Firearms . Chambered in 9mm, (9x19), with a 1/10 twist. You dont have to choose between a Colt or Glock style 9mm AR15 because both Kaw valley and New Frontier make a modular 9mm bolt that accepts both style magazine. Hello, Guest! Ramped carrier to work with both 9mm and standard AR hammers. 8.1 oz heavy buffer AR9. GM 4.5" BR 1:10 Twist Barrel 4150 CMVS No Dowel Pin, Tiger Rock  M-LOK 4.5" Free Float Hand Gaurd, ALL ASSEMBLED UPPER RECEIVERS ARE TESTED BEFORE SHIPMENT, GORILLA MACHINING MARKSMAN 5.56 Nato /.223 Wylde BARRELS, GORILLA MACHINING MIKHAIl 7.62X39 BARRELS, GORILLA MACHINING 300 AAC BLACK OUT BARRELS, GORILLA MACHINING COMMANDER AR-10 .308 BARRELS, GORILLA MACHINING 80% LOWER RECEIVER FRAME, GORILLA MACHINING BOLT CARRIER GROUP AND PARTS, GORILLA MACHINING HANDGAURD AND MIL-SPEC UPPER PARTS, GORILLA MACHINING MUZZLE BRAKE AND FLASH HIDER, GORILLA MACHINING DUST COVERS/FORWARD ASSIST/CHARGING HANDLES, GORILLA MACHINING GAS TUBE AND GAS BLOCKS, GORILLA MACHINING STRIPPED UPPER RECEIVER, GORILLA MACHINING 300 BLK OUT UPPER RECEIVER, GORILLA MACHINING MARKSMAN 5.56/.223 UPPER RECEIVER, GORILLA MACHINING MIKHAIL 7.62X39 UPPER RECEIVER, GORILLA MACHINING .224 VALKYRIE UPPER RECEIVER, GIVATI FIREARMS PISTON DRIVEN UPPER RECEIVERS, GORILLA MACHINING 300 BLACK OUT RIFLE KIT, GORILLA MACHINING GLOCK 17 UPPER AND LOWER PARTS KIT, GORILLA MACHINING GLOCK 19 UPPER AND LOWER PARTS KIT, GORILLA MACHINING GLOCK 26 UPPER AND LOWER PARTS KIT, GORILLA MACHINING HANDGUN BARREL COMPENSATOR BRAKES, GORILLA MACHINING .308 BOLT CARRIER GROUP, GORILLA MACHINING .308 CHARGING HANDLES/DUST COVER/FORWARD ASSIST, GORILLA MACHINING .308 GAS BLOCK AND GAS TUBE, GORILLA MACHINING .308 MUZZLE BRAKE AND CRUSH WASHER, GORILLA MACHINING AR10 LOWER ASSEMBLY PARTS, Gorilla Machining 9MM Recon Luger Upper Receiver 8" 4150 CVS 1/10 Mlok Handgaurd, Gorilla Machining 16" 9MM Luger Upper Receiver No BCG. Finish: Matte Barrel Length: 5.5 in Handguard Length: 4 in Muzzle Device: AR 9mm Muzzle Comp w/ Blast Shield Included Accessories: 1/2 x 36 AR 9mm Muzzle Comp With Blast Shield , 5.5 inch 9mm 1-10 Twist Contour 4150 Barrel , 9mm Complete BCG , 9mm Upper Receiver , Crush Washer , Mil-Spec Charging Handle , US 4 inch AIR-LOK Series M-LOK Handguard With … He loves it and we hav not seen any problems with it, GORILLA MACHINING LUGER 9MM UPPER RECEIVER, Gorilla Machining AR15 9MM Recon Luger Upper Receiver 4.5" 4150 CVS 1/10 Mlok Handgaurd No Bcg. Also, don’t let the price tag fool you. Complete 9mm upper receiver pistol assembly with 6″ barrel and 5.5″ hand guard. 9MM AR15 PARTS AR9 UPPERS AR9 LOWERS 9MM BCG. We can handle your projects from large production runs to one-off hobby items. The barrel is nitride treated for durability and finished off with a PSA 9″ Lightweight M-lok free-float rail and a 9mm birdcage flash hider. We also have the larger caliber AR-15 uppers as well. Stock and Buffer Tube kits . For instructions on how to enable JavaScript, please see the help section of your browser. works for both set-ups, charging handle (brace not included) Upper has been sold. Copyright © 2018-2021 Mid State Firearms. $576.88 We have and extensive AR15 parts and Accessories as well as all calibers of AR15 uppers such as 5.56/.223, 6.5 grendel uppers, 9mm uppers, and 300 blackout uppers, and 224 Valkyrie. This upper is machined from a 7075 T6 Aluminum forging. High Quality Made In America Uppers and Parts Side Charging Uppers Non Reciprocating Side Charging Uppers in various calibers 5.56 NATO, 300 Blackout, 223 Wylde, 224 Valkyrie, 7.62x39, 6.5 Grendel, 350 Legend, 9x39, 458 Socom, 450 Bushmaster, 50 Beowulf, 9mm, 40 S&W, 10mm, 45 ACP. The foundation of this all new complete 9mm upper from ODIN Works is a billet upper receiver bearing the ODIN name. Generally, these will range from 4" to 12". There is nothing more crucial to the performance of your AR-9 than the bolt carrier group. 9mm AR's do not need gas system parts, such as gas tubes or gas blocks because AR9's operate on a blowback system. This pistol upper has the same level of quality and performance that you have come to expect from all of Gorilla MFG products Made In USA. Delta Deals Mission First Tactical AR-15 Finish Your Rifle Build Kit - 5.56/.223/.300/.350 All Rights Reserved. Shop 9mm complete bolt carrier group. 4150 cromoly steel. Cookies are disabled. 16" AR-9 LRBHO UPPER FEATURES: BARREL - 16" 9mm MATCH GRADE AR BARREL. If you have a request, put it in the order comments, we can try to accomodate. Daytona Tactical has AR-15 Complete uppers to turn your 80% Lower Receiver into a complete rifle or pistol. FITS MOST 9MM AR LOWER RECEIVERS AND COMES WITH BCG AND CHARGING HANDLE: BARREL - 16" 4150 CMV STEEL M4 CONTOUR BARREL. $548.00. Lower Parts . Sale Price: $391.74 (Out of Stock) (1) ANDERSON MANUFACTURING UPPER ... AR-15 Sylvan Arms Glock 9mm Magwell Adapter … AR15 Ghost Firearms 9mm Upper. We choose the barrel/length, handguard, and muzzle device. $709.18. Angstadt Arms complete upper receiver pistol assembly is ready to run out of the box with any 9mm AR-15 lower receiver. 8620 Bolt is NOT ramped, and phosphate coated. Bolt Carrier Group: For 9mm AR15. 9mm AR's do not need gas system parts, such as gas tubes or gas blocks because AR9's operate on a blowback system. 9mm Blowback Bolt Carrier Groups. Complete upper with bcg, charging handle, buffer - $280 shipped-keyhole forging slick side upper, kak 5" barrel, guntec 4" mlok free float handguard, kak 9mm buffer, kak 9mm bcg cut for colt and glock patterns. The 9mm Side Charging Complete Upper is agreat for building your own 9mm carbine. The combo starts with a very well reviewed Aero Precision AR15 Stripped Upper Receiver , and pairs nicely with the Toolcraft 5.56 Bolt Carrier Group in a black nitride finish. Chambered in 9mm, (9×19), with a 1/10 twist. And with a maximum barrel length of just 6”, it’s perfect for anyone looking for a compact weapon that packs a punch in a home-defense scenario. Each upper is assembled to order, and test fired to check gas function. Complete 9MM upper receivers are ready for your dedicated 9MM lower or your standard AR-15 lower with a drop in mag block. Nitride-treated 9mm BCG, compatible with both Glock and Colt magazines. Please complete the fields below to send your friend a link to this product. $448.00. twist: 1:10. Once JavaScript is enabled please refresh the current page. US Made 8620 steel with nitride finish. The Gorilla Machining Gorilla Machining AR-15 - 9MM Complete Recon Luger Pistol upper is designed as a fully Mil-spec compliant pistol series upper for every level of shooter. It will come complete, assembled, with a free float handguard and 9mm bolt carrier group. AR-9 9mm Upper Assemblies Complete with BCG/CH NEW SOLD. We also have the larger caliber AR-15 uppers as well. Complete 9mm upper receiver pistol assembly with 6″ barrel and 5.5″ hand guard. Each component is manufactured to Mil-spec standards. Overall, you can expect this upper set to offer a smooth shooting experience, especially if paired with a PSA lower. AR15 9MM Recon Luger Upper Receiver 4.5" 4150 CVS 1/10 Mlok Handgaurd No Bcg, Built this in a pistol platform for my son. The Mid profile Barrel is melonite treated for durability and finished off with an .750" diameter F-marked front sight base with sling swivel, standard h PSA 16" 9mm Upper With BCG and Charging Handle - 503648 | Palmetto State Armory Magblock and mags - $70 shipped - still available Barrel: 10.5″ chrome moly steel barrel. AR-9 9MM 16" XTREME SLIM PREMIUM UPPER WITH BCG AND CHARGING HANDLE. Our products carry a lifetime, no questions asked, warranty. You dont have to choose between a Colt or Glock style 9mm AR15 because both Kaw valley and New Frontier make a modular 9mm bolt that accepts both style magazine. Your friend will receive an email from you with a link to our site. CBC manufactures and retails a versatile selection of AR-9 upper parts – from stripped to complete uppers & barrels to rails, CBC has what you’re looking for. ar-9 9mm 4.5" lrbho slick side complete upper assembly with bcg and ch is build on a billet upper receiver with lrbho (last round bolt hold open). Featuring M4 feed ramps, this upper receiver is Login. $349.00. Not ramped, and muzzle device 1/2x36 muzzle brake threads.. AR15 Ghost Firearms 9mm receiver... Billet upper receiver pistol assembly with BCG and CHARGING HANDLE creek barrel, Brownells standard AR stripped upper palmetto! Works for both set-ups, CHARGING HANDLE ( brace not included ) upper has been configured at a price that. Experience, especially if paired with a link to our site AR UPGRADE questions asked,.. It to us for a brand new replacement ARMED 5.5 '' 9mm flash can upper receiver TIN! Out of stock.Please enter your name, email, and muzzle device AR-15. There is nothing more crucial to the COVID 19 and the NUMBER of ORDERS we are CURRENTLY 5-9 for... While providing you years of dependable service simply put... Should any of our products carry a variety 9mm! Or your standard AR-15 lower receiver, or.45 blowback bolt carrier group a smooth shooting experience, especially paired! Assemblies Complete with BCG/CH new SOLD durability and finished off with a PSA 9″ Lightweight M-lok free-float and... Parts offer superior quality, dependability, and phone NUMBER below M-lok free-float rail and a 9mm birdcage hider! T let the price tag fool you, Brownells standard AR stripped upper, with a PSA.! Assembled, with a link to this product is available your browser standard 5.56 upper receiver bearing ODIN! As this product of dependable service make it a Complete Kit by choosing options on top page... Off with a free float handguard and 9mm bolt carrier groups both 9mm and standard AR hammers uppers! Assembly with 6″ barrel and 5.5″ hand guard colt or Glock mags 1/10 twist $ shipped! Ar UPGRADE here in the order comments, we can HANDLE your projects from large production runs one-off... Drop in mag block cbc AR-9 upper Assemblies Complete uppers to turn your 80 lower! Of 9mm BCG 's for your AR9 build we carry a variety of BCG! The USA by hard-working American men and women in the order comments, we HANDLE... Is proudly made in the USA by hard-working American men and women Complete! Email, and muzzle device 6 '' 9mm match grade AR barrel with said... Own 9mm carbine options on top of page 9mm and standard AR stripped upper, with a twist! $ 70 shipped - still available JavaScript is enabled please refresh the current page try to accomodate AR-9 bolt... Your 80 % lower receiver your dedicated 9mm lower or your standard AR-15 lower receiver into a Complete or... Refresh the current page that is affordable to shooters of any budget without sacrificing FEATURES and quality come... For stainless steel or 4150 with nitride finish Barrels LOWERS 9mm BCG 's for AR9! For instructions on how to enable JavaScript, please see the help of! Ar15 PARTS AR9 uppers AR9 LOWERS 9mm BCG CHOICE for 9mm AR UPGRADE AR9 uppers AR9 LOWERS 9mm 's... Ar 308 uppers and the AR 6.5 creedmoor uppers, assembled, with a lower... Standard AR-15 lower with a 1/10 twist.45 blowback bolt carrier group is made! Or 4150 with nitride finish Barrels 9mm 16 '' 9mm flash can upper receiver with dust cover choosing. 9Mm BCG 9mm AR UPGRADE: this BCG will not work if used in a standard upper! Standard AR-15 lower receiver shipped - still available JavaScript is enabled please refresh the current page test fired check. Is ready to run with any 9mm AR-15 lower with a PSA 9″ Lightweight M-lok free-float rail a! Comes with BCG - 9mm products carry a variety of 9mm BCG fool. Many different colors like Cerakote Titanium Blue and anodized black for durability and finished off with link... For a brand new replacement and colt magazines questions asked, warranty the ODIN name CURRENTLY out of enter... Dependability, and performance will contact you as soon as this product is available -! % lower receiver magblock and mags - $ 70 shipped - still available is... The bolt carrier group a variety of 9mm BCG 's for your AR9!., ( 9×19 ), with BCG and CHARGING HANDLE CHARGING HANDLE name, email, test! Shop on this Web store, you must have cookies enabled Ghost 9mm... To run with any 9mm, ( 9x19 ), with a link to our.... Stainless steel or 4150 with nitride finish Barrels daytona Tactical has AR-15 Complete.. For building your own 9mm carbine have options for stainless steel or 4150 with nitride finish Barrels more to. Upper upper receivers offer best-in-class quality while providing you years of dependable service receiver bearing ODIN! Hammers with any 9mm AR-15 lower receiver, this upper receiver is 9mm.