The CMMG RESOLUTE MK4 300BO 14.5 ARBLK is a testament to precision engineering and design excellence. Built on the Mk4 AR15 platform, it delivers a heavy-hitting .30 caliber round with the versatility of .300 BLK, making it ideal for both super and subsonic loadings. Featuring an EML handguard with full-length M-LOK slots, ZEROED parts, and a 14.5" barrel with a pinned and welded ZEROED SVD Brake, this rifle is engineered for superior performance and ease of use.

Perfect for range time, hunting, and training, the RESOLUTE MK4 offers a compact AR-15 solution without the need for a pistol tube or SBR-ing. CMMG is renowned for its innovation and quality, ensuring a reliable and versatile firearm.

Key Features:
- Manufacturer: CMMG
- Model: RESOLUTE MK4
- Caliber: .300 BLK
- Condition: Factory New
- Action: Semi-Auto
- Finish Color: Black Armor Cerakote
- Barrel Length: 14.5"
- Number of Magazines: 1
- Capacity: 30
- Optic Footprint: None
- Unique Features: ZEROED parts, EML handguard
- Night Sights: No
- External Safety: Yes
- Threaded Barrel: Yes
- What's In The Box: Magpul 30rd PMAG
- Weight: 6 lbs
- Length: 30.9"
- Width: Not specified