BUY ATI AR15 COMPLETE FORGED UPPER 9MM 5.5″ NITRIDE BBL FLASHCAN 7″ KEYMOD RAIL
American Tactical AR-15 Upper
100% Made in USA and Assembled in Summerville, SC!
This drop in ready, upper receiver assembly features a forged aluminum Mil-Sport AR-15 pattern upper receiver with a 5.5” barrel with button cut 1:10 rifling chambered in 9mm. Finished with a 7” aluminum free floated key-mod rail system and an flash can. Complete with 9mm bolt group.
· 9mmx19 (9mm Luger) Caliber
· 5.5” Black Nitride barrel
· 7075-T6 Forged Aluminum Upper Receiver
· 7” Free Float Key-Mod Rail System
· Flash Can
· Black Nitride Finish 9mm Bolt Group