Available Quantity: 2 Price: $718.44 MSRP: $774.00
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CMMG Upper MK4 K 5.56mm 12.5 with 11.5" Keymod Handguard
The Mk4 K is CMMG?s primary short barreled rifle. The Mk4 K includes the RKM11 KeyMod free floating hand guard. The barrel is a nitrided 4140 CrMo steel 12.5? barrel available in both 5.56x45mm and 300 AAC Blackout. Each rifle includes Magpul MOE pistol grip and trigger guard, along with a magazine and CMMG?s lifetime quality guarantee. The Mk4 K or Kurz (German for “short”) upper is our primary short barreled upper. The Mk4 K includes our RKM11 KeyMod free floating hand guard and a salt bath nitrided 4140 chrome-moly steel 12.5” barrel.
- Caliber: 5.56mm - Barrel: 12.5? medium weight multi-role profile - Muzzle: A2 comp., threaded 1/2-28 - Hand Guard: CMMG RKM11 KeyMod hand guard - Receivers: Forged 7075-T6 AL M4 type upper - Trigger: Single stage mil-spec style trigger - Weight: 6 lbs (unloaded) - Length: 29? (stock collapsed) - Gas Port Location: Carbine
Manufacturer: CMMG Model: 55BDF19
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