ATI AR15 HYBRID UPPER .300AAC 16
BUY ATI AR15 HYBRID UPPER .300AAC 16″ NITRIDE BBL 10″ KEYMOD LOPRO GBATI AR15 HYBRID UPPER .300AAC 16″ NITRIDE BBL 10″ KEYMOD LOPRO GB ONLINE
American Tactical AR-15 Upper
100% Made in the USA and Assembled in Summerville, SC!
This drop in ready, upper receiver assembly features our patented reinforced Omni polymer hybrid upper receiver with a 16” HBAR profile barrel with 1:8 button cut rifling, black nitride finish, and chambered for .300AAC. Finished with a 10” free float key-mod rail system over a pistol length DGIS gas system and A2 style compensator. Compete with black nitride finished bolt carrier group. Fits to any AR-15 pattern lower receiver.
• .300AAC Caliber
• 16” HBAR Barrel with Black Nitride Finish
• Patented Omni Hybrid Receiver
• 10” Free Float Key-Mod Rail System
• Low Profile, Pistol Length Gas System (DGIS)
• A2 Style Compensator
• Black Nitride Finish Bolt Carrier Group