AERO M4E1-T UPPER 5.56 14.5" BLK
Aero Precision, M4E1-T, AR15 Complete Upper, 223 Remington/556NATO, 14.5" Barrel, 1:7 Twist, Mid Length Gas System, ATLAS R-ONE 12.7" M-LOK Handguard, Anodized Finish, Black, Does Not Include BCG or Charging Handle
This AR15 Complete Upper features a 14.5" 5.56 MId-Length Barrel with low profile gas block and 12.7" M-LOK Rail.