• CMMG AR 300 Blackout 16.1" MT 416SS Barrel

    $199.95

    There are only 2 items left in stock.

    Perfect for building your custom AR15 upper group. Comes with properly installed M4 barrel extension. All barrel sub-assemblies are properly headspaced.


    Specifications:

    16.1″
    Medium Taper Profile
    416 Stainless Steel
    Bead Blast Finish
    1:7 Twist
    300 AAC Blackout Chamber
    Threaded 5/8-24
    Carbine length gas port
    .750″ Gas Journal