Aero Precision M4E1-E EM16.6 Complete Upper .223 Wylde 18inch SPR Rifle 1-8 Twist 1/2 x 28 Thread Anodized Black APAR600220M76. Key features include the addition of quick disconnect sling sockets enhanced milling design for grip and visual appeal...
Aero Precision M4E1-E EM16.6 Complete Upper .223 Wylde 18inch SPR Rifle 1-8 Twist 1/2 x 28 Thread Anodized Black APAR600220M76. Key features include the addition of quick disconnect sling sockets enhanced milling design for grip and visual appeal...