Sons of Liberty Gun Works Precision SPR 16" 6mm ARC – AR-15 Platform

The SOLGW Precision SPR barrel in 6mm ARC is built for shooters who demand match-grade accuracy at extended ranges. The 6mm ARC cartridge delivers exceptional ballistic performance with reduced recoil compared to traditional .308-based rounds, making this barrel ideal for precision rifle builds, competitive shooting, and hunting applications where flat trajectory and energy retention matter. The 16-inch profile balances velocity retention with practical handling characteristics.

Engineered for the AR-15 platform, this barrel features a precision-machined chamber and bore for consistent accuracy. The SPR (Special Purpose Rifle) contour provides rigidity for accuracy while maintaining reasonable weight for field use. Installation requires standard AR-15 barrel tools and headspace verification. Compatible with standard AR-15 upper receivers and 6mm ARC bolt carrier groups.

• Type: Rifle Barrel
• Caliber: 6mm ARC
• Length: 16"
• Profile: SPR (Special Purpose Rifle)
• Platform: AR-15
• Finish: Per manufacturer specification