Aero M5 Assembled Upper, For AR10, Anodized, Black APAR308503AC Available to order on-line. Ships in 5-14 days $194.99
Aero M4E1 AR15 Complete Upper, 223 Remington/556NATO, 16" Barrel, 1:7 Twist, ATLAS S-ONE Handguard, Mid Length Gas System, Anodized Finish, Black, Does Not Include BCG or Charging Handle APAR700305M7 Available to order on-line. Ships in 5-14 days $589.99
Aero 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 APAR700704M5 Available to order on-line. Ships in 5-14 days $574.99
Aero 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, Cerakote Finish, Flat Dark Earth, Does Not Include BCG or Charging Handle APAR700714M5 Available to order on-line. Ships in 5-14 days $609.99