BUY ATI AR15 Mil-Sport 300AAC Pistol Kit

Forged Aluminum Upper Receiver
8.5″ 300AAC Blackout Black Nitride Coated Barrel
7″ Free Float Rail
Low Profile Gas Block
Flat Top, Optics Ready
Mil-Spec
Standard AR15 Lower Parts Kit
Fully-Assembled Upper Receiver
Pistol Buffer Tube Included
Ambidextrous Sling Plate