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16" CMMG MK4T Complete Keymod Upper Build with BCG & Charger | 300 AAC Blackout

CT35CMMG30BC353

Vendor: CMMG

  • $63589
  • Save $114


The Mk4 T Upper Group introduces CMMG’s RKM series of KeyMod free float hand guards. 416 stainless medium taper profile  300 BLK. 

ACCURACY RESULTS: (5 SHOTS @ 100 YARDS)

  1. Varmint | Nosler Varmageddon 110gr. FB P-Tipped | 0.29" Shot Group
  2. Subsonic | Hornady 208gr. A-Max Polymer Tip | 0.33" Shot Group
  3. Match |  Fiocchi 150gr. FMJBT | .35" Shot Group

Model: MK4T
Finish/Color: Black
Fit: AR Rifles
Description: Flat Top

Specs:

Caliber: 300 Blackout
Barrel: 16.1″, 1:7 twist, medium taper, 416SS, bead blasted finish
Muzzle: A2 comp., threaded 5/8-24
Hand Guard: CMMG RKM11 KeyMod hand guard
Receiver: Forged 7075-T6 AL M4 type upper
Gas Port Location: Carbine
Weight: 4.16 Lbs

Included in Assembled Upper Group: 

  •      Upper Receiver Assembly (Upper Receiver, Ejection Port Cover, Forward Assist)
  •      Barrel Sub-Assembly
  •      Hand Guard and Barrel Nut
  •      Charging Handle
  •      Bolt Carrier Group

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