Next Level Armament Horus AR-15 9mm Luger 5 inch Upper Receiver Conversion Kit Black with 33 Round Magazine 33RD

Next Level Armament Horus AR-15 9mm Luger 5 inch Upper Receiver Conversion Kit Black with 33 Round Magazine 33RD. The CMMG 9 AR adapter converts a Gen2 or Gen3 PMAG into an AR15 9mm magazine. No need for bulky magazine well adapters no need for Glock-specific 9mm magazines and need to add a fixed ejector. Just change out the follower and spring on the original PMAG and you are ready to roll. The adapter is specifically designed for the Radial Delay Blowback (RDB) system and will hold open on empty. The NLX Horus 9mm PCC features the Radial Delay Blowback system and is a perfect mate for the magazine adapter. We build our Horus uppers on our Ascend Phoenix uppers so it mates perfectly on your Ascend Phoenix rifle. The Horus Upper will also work on any other mil-spec AR15 lower receiver. Whether you want to train on your AR15 keeping the same feel but with the reduced cost of 9mm ammo or you simply desire a 9mm PCC you cant miss with Next Levels Horus 9mm Upper Conversion Kit. Specifications for Next Level Armament Horus AR-15 9mm Luger 5 inch Upper Receiver Conversion Kit: Manufacturer: Next Level Armament Caliber: 9mm Luger Barrel Profile: Standard Barrel Twist Rate: 1-10 Handguard Type: M-LOK ATLAS R-ONE Muzzle Device: Linear Compensator Finish: Black Anodize Color: Black Fabric/Material: T6-7075 Billet Aluminum Gun Type: Rifle Gun Model: AR-15 Bolt Carrier Group Included: MIL-SPEC Charging Handle Included: MIL-SPEC Magazine Included: Yes Threads per Inch: 1/2-28 Package Contents: Next Level Armament Horus AR-15 9mm Luger 5 inch Upper Receiver Conversion Kit Gen2 PMAG with adapter installed. (Adapter installed with 10 round capacity- user can easily modify to 15 20 or 30 round capacity) What firearm models does the manufacturer say Next Level Armament Horus AR-15 9mm Luger 5 inch Upper Receiver Conversion Kit is compatible with? The manufacturer says that Next Level Armament Horus AR-15 9mm Luger 5 inch Upper Receiver Conversion Kit is compatible with AR-15Next Level Armament NLX910-33RD: Horus AR-15 9mm Luger 5 inch Upper Receiver Conversion Kit Black with 33 Round Magazine