Cmmg Bbl 300blk 16.1″ Mr 4140cm Sbn

$167.36

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
Multi Role profile
,Carbine length gas port .750″ gas block Journal, 300 Blackout chamber,

Additional information

Weight	2.25 kg
Dimensions	18.00 × 2.00 × 2.00 cm
Barrel Length	16.1"
Brand	CMMG
Caliber	300 Blackout
Color	Black
Description	Carbine
Finish	Salt Bath Nitride
MPN	30DF80A
Subcategory	Rifle Barrels
Type of Barrel	1:7
Types	Barrel
UPC	815835011028