Aero Precision M4E1 Assembled AR-15 Upper Receiver - Black
Works with standard AR15 components
Perfect for your custom AR15 build
M4 Feedramps
Includes threaded forward assist roll pin
Aero Precision M4E1 Assembled AR-15 Upper Receiver- FDE
Works with standard AR15 components
Perfect for your custom AR15 build
M4 Feedramps
Includes threaded forward assist roll pin
Stripped A2 Upper Receiver - Black
7075-T6 Aluminum
Made in the USA
M4 Feed Ramps
Retro A2 Style
Black Hard Coat Anodized Finish
Compatible with Mil-Spec AR-15 Lower Receivers
A2 Carry...