Angstadt Arms AR-9 Upper Receiver Assembly Kits 9mm Luger 16 inch Barrel M4 Profile 1-10 Twist 1/2x36 Chromoly Black

Angstadt Arms AR-9 Upper Receiver Assembly Kits 9mm Luger 16 inch Barrel M4 Profile 1-10 Twist 1/2x36 Chromoly Black. Kit includes 16 inch 9mm barrel 15 inch handguard and B5 Bravo Stock. Ready to install on any mil-spec upper receiver. Compatible with both GLOCK and COLT style 9mm magazines. Specifications for Angstadt Arms AR-9 9mm Upper Receiver Assembly Kits: Manufacturer: Angstadt Arms Color: Black Finish: Chromoly Fabric/Material: 4150 Chromoly Steel 7075-T6 Aluminum Cartridge: 9mm Luger Gun Make: AR Platform Gun Model: AR-9 Muzzle Device: 3-Lug Muzzle Brake Included Accessories: Standard Gas System Length: Rifle Length Barrel Twist Rate: 1-10 Threads per Inch: 1/2x36 Handguard Length: 15 in Quantity: 1 Barrel Profile: M4 Barrel Length: 16 in Attachment Type: Picatinny Gun Type: Rifle Package Contents: Angstadt Arms AR-9 9mm Upper Receiver Assembly Kits Angstadt Arms AAUDP09X0R: AR-9 Upper Receiver Assembly Kits 9mm Luger 16 inch Barrel M4 Profile 1-10 Twist 1/2x36 Chromoly Black