Resolute MK4 300 Blackout Upper with M-LOK Handguard

Elevate your firearm build with the Resolute MK4 Upper, designed for the 300 Blackout caliber. Featuring a 16.10-inch barrel, this upper is a versatile addition to your collection. The M-LOK free-float handguard in Armor Black finish offers both style and functionality, providing a stable platform for accessories. Complementing this, the receiver boasts a durable Black Armor Cerakote finish, ensuring longevity and performance. Ready to seamlessly integrate with any AR15 lower group, this upper guarantees reliability and precision for your next project.