Cmmg Bbl 300blk 16.1″ Mt 4140cm Sbn

$140.12

In stock

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

Features :

  • 1:7 Twist 4140 Chrome moly
  • 5/8X24 thread pitch
  • Medium taper profile
  • ,Carbine length gas port .750″ gas block Journal,
This Applies to any variation of Large Rifle Primers ordered. Unlimited usage of coupon. Only valid on in stock Fiocchi large rifle Primers.  
Value of Coupon is based on the sale price of the Fiocchi large rifle primer. Only Fiocchi large rifle primers.