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