AR40 .40 S&W Pistol Billet Upper Assembly 4" Barrel MLOK Handguard Complete w/ BCG & Charging Handle - Olive Drab Green

Slick Side Solid Billet Aluminum Pistol Caliber Upper Receiver 

 4" MLOK handguard Full Picatinny Top Rail

Mil Spec Charging Handle w/ USA FLAG engraved 

Custom Machined Muzzle Diverter Threaded 5/8x24

4" AR40 40 S&W Barrel  4150 Hardened Chrome Moly Steel Barrel with 1x10 twist

AR9 Colt/Glock Style Nitride Bolt Carrier Assembly

Made In the USA!!!! 

Our .40 S&W Upper Assemblies are fully tested using Colt / Glock Style lowers to ensure function before shipped !!!

Digital representations of Cerakote colors may vary from the actual finish due to lighting, screen settings, and image processing. For the most accurate color reference, consult official Cerakote color samples.

NOTE:  ALL CUSTOM COATINGS ARE INSPECTED PRIOR TO SHIPMENT.  ABC RIFLE COMPANY WILL NOT BE HELD LIABLE FOR ANY SCRATCHES, BLEMISHES, DINGS , ETC....  

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