$415.40
This complete upper comes assembled with Aero’s M4E1 Threaded Assembled Upper Receiver and the ATLAS R-ONE Handguard. Includes:
Finish |
Anodized |
---|---|
Firearm Compatibility | |
Caliber |
5.56 NATO / .223 Remington |
Barrel Twist |
1/7 |
Size |
14.5" |
No account yet?
Create an Account