Description
Perfect for building your custom Mk3/High Pattern LR-308 upper group. Comes with a properly installed M4 barrel extension. All barrel sub-assemblies are properly headspaced. Made of 416 Stainless Steel with a Nitride Finish.
View AllClose
Related Products
Related Products
300BLK MT Barrel Sub-Assembly
CMMG
MSRP:
$174.95 - $204.95
$144.41 - $163.33
Perfect for building your custom AR15 upper group. Comes with a properly installed M4 barrel extension. All barrel sub-assemblies are properly headspaced.
5.56mm MT Barrel Sub-Assembly
CMMG
MSRP:
$174.95 - $204.95
$134.55 - $209.95
Perfect for building your custom AR15 upper group. Comes with a properly installed M4 barrel extension. All barrel sub-assemblies are properly headspaced. Made of 416 Stainless with an SBN Finish.
CMMG 57D400F Barrel Sub-Assembly MT 5.7x28mm 16.10" 4140CM Barrel UPC: 815835019826
CMMG
MSRP:
$299.95
$227.67
CMMG 57D400F Barrel Sub-Assembly MT 5.7x28mm 16.10" 4140CM Barrel
UPC # 815835019826
300BLK MR Barrel Sub-Assembly
CMMG
$156.83 - $199.95
Perfect for building your custom AR15 upper group. Comes with a properly installed M4 barrel extension. All barrel sub-assemblies are properly headspaced.
TacFire AR Barrel 308 Win 16 Black Nitride for AR10 UPC: 659725295187
TacFire
$125.12
TacFire AR Barrel 308 Win 16 Black Nitride for AR10