Cmmg Bbl 300blk 16.1" Mt 4140cm Sbn

MSRP: $199.95
$179.96
(You save $19.99 )
Write a Review
SKU:
RPLCMMG30D120A
UPC:
815835016238
Width:
2.00 (in)
Height:
2.00 (in)
Depth:
18.50 (in)
Adding to cart… The item has been added
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,