BUY ATI AR-15 FORGED ALUMINUM PISTOL 556 7.5″ BBL 1:7 LP GB 7″ KEYMOD 30RD MAG

Introduced in 2012, the Mil-Sport M4 Carbines became instant hits among customers looking for top quality AR-15 style rifles with forged aluminum receivers.  Fine-tuned with many popular features, these U.S.-built beauties perform perfectly right out of the box, and are priced just right. Our Mil-Sports also include a magazine!  

Forged Aluminum Upper Receiver
Billet Aluminum Lower Receiver
7.5″ Barrel
7″ Drop In Quad Rail
Standard Profile Picatinny Rail Gas Block
Includes One 30RD MAG

Chambered for both NATO 5.56x45mm and .223 Remington