Perfect for building your custom AR15 upper group. Comes with properly installed M4 barrel extension. All barrel sub-assemblies are properly headspaced.
Manufacturer | Cmmg |
Pricing Unit | EA |
Model | Barrel Sub-Assembly |
UPC | 815835016283 |
SKU | 30D810A |
Width | 1.6000 |
Length | 11.0000 |
Height | 1.6000 |
Weight | 1.0500 |