--- 10.5 inch complete upper build kit with match grade chrome moly 4150V 300 AAC black out barrel WITH 10 inch Key mod hand guard-minus BCG and charging handle
build kit comes with the following parts:
*10.5 inch chrome moly match grade barrel 1x8 twist
*stainless steel m4 extension
*Pistol gas length, .750 shoulder , 5/8x24 threaded muzzle
*forged upper with m4 feed ramps
*carbine gas tube, roll pin, and steel low pro .750 gas block
*10 inch free float key mod hand guard with barrel nut and 2 accessory rails
*A2 muzzle break and crush washer
$265 SHIPPED