CMMG Mk4 LE 300 BLK Upper Receiver CMMG-30BF8C0

Vendor: Cmmg

Available

$540.01
  • 4140 CrMo steel barrel
  • M4 type 2-piece hand guard
  • Forged 7075-T6 receiver
  • Black Finish
Caliber 300 Blackout
Barrel 16.1", 1:7 twist, multi-role, 4140CM, SBN
Muzzle A2 comp., threaded 5/8-24
Hand Guard M4 type 2-piece hand guard
Receiver Forged 7075-T6 AL M4 type upper
Trigger Single stage mil-spec style trigger
Gas Port Location Carbine
Length, in 34"
Weight (Unloaded), lbs 6.2