CMMG RESOLUTE® MK4 300BLK ASSEMBLED UPPER RECEIVER W/P&W BRAKE
The carbine upper that keeps it simple. Chambered in 300BLK, this RESOLUTE upper group's 14.5" barrel comes with the ZEROED SVD muzzle brake pinned & welded to the muzzle. This is the perfect choice when you want to go as short as possible while still meeting overall length requirements for rifle barrels, so no NFA rules or SBR registration.
This upper group does NOT include BCG or charging handle.
SPECS
- Platform: Mk4
- Caliber: 300BLK
- Operating System: Direct Impingement
- Barrel Length: 14.5"
- Barrel Twist: 1:7
- Barrel Contour: MT
- Barrel Material: 4140CM, SBN
- Muzzle Device: CMMG ZEROED SVD Brake Pinned & Welded
- Muzzle Thread: 1/2 x 28
- Gas Port Location: Mid
- Gas Block: Non-Adjustable 0.750"
- Upper Receiver: Billet 6061 T6 Aluminum
- Hand Guard: CMMG EML13.5 M-LOK
- Finish: Cerakote
- Weight: 4.1 lbs
- Length: 23.8"
- Finish:
- Black Cerakote
- Muzzle:
- 1/2-28
- Make:
- AR-15
- Twist:
- 1-7
- Contour:
- MT
- Length:
- 14.5''
- Make/Model:
- AR-15
- Cartridge:
- CCP_300 AAC Blackout
- Style:
- Assembled
- Color:
- Black
- Requires FFL:
- False
- Drop Ship Days:
- 90
- Clearance Flag:
- 0
- Ammo Flag:
- False
- Hazardous Mat Flag:
- False
- FFL Flag:
- 0
- Drop Ship FLag:
- False
- Availability:
- in-stock
