Cmmg Barrel 16.1" 350 Legend Sbn

Cmmg Barrel 16.1" 350 Legend Sbn

CMMG
UPC:
816422027477
$174.69
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Description
Perfect for building your custom Mk4 upper group. Comes with properly installed M4 barrel extension. All barrel sub-assemblies are properly head spaced. Made of 4140CM with a SBN Finish.

Features :
  • 1:16 Twist 4140 Chrome moly
  • 1/2X28 thread pitch
  • Medium taper profile
  • ,Carbine length gas port .750" gas block Journal,