Replace your barrel, or finish your build with this 4.50″ black nitride barrel from Diamondback! Made of 4150 CMV.
Online Only

CMMG 55D590A Barrel Sub-Assembly 5.56x45mm NATO 16.10″ Stainless Bead Blasted Finish 416R Stainless Steel Material Midlength with Medium Taper Profile for AR-15
$167.00
Reviews
There are no reviews yet.