CMMG 34B440FAB Resolute Mk4 16.1" Cerakote Rifle

The CMMG 34B440FAB Resolute Mk4 16.1" Cerakote rifle is purpose-built for shooters who demand reliability, modularity, and professional-grade performance in a compact platform. This 5.56 NATO rifle bridges the gap between AR-15 customization and factory-validated dependability—ideal for law enforcement patrol, home defense, and tactical training where a shorter barrel doesn't compromise sight radius or velocity.

The 16.1-inch barrel strikes a practical balance—long enough to maintain effective 5.56 NATO ballistics and sight-to-target distance, yet short enough for rapid weapon handling in close-quarters scenarios. The Cerakote finish provides superior corrosion resistance and wear protection compared to standard Parkerizing, critical for operators in harsh environments or those who rotate rifles between duty and training cycles.

At 4.58 lbs, this rifle remains manageable for extended carry without the fatigue penalty of heavier duty rifles. The Mk4 generation incorporates CMMG's proven ergonomic controls and compatibility with standard AR-pattern furniture, allowing experienced shooters to adapt the rifle to individual preference and mission requirements.