Blue Line Solutions 9mm 17" 11-Round Threaded Barrel Pistol

The Blue Line Solutions JRC9PSTSR-TD-BLK Massachusetts Compliant 9mm 10+1 17" Threaded Barrel Pistol Brace is engineered for operators and enthusiasts in restricted jurisdictions who require a properly configured, state-compliant firearm. This 9mm platform delivers reliable performance in a configuration that meets Massachusetts regulatory requirements while maintaining the practical advantages of a threaded barrel for accessory compatibility and sound mitigation options.

At 9.7 pounds with an overall length of 42.6 inches, this system provides manageable handling weight and proportional ergonomics for both range training and operational use. The 17-inch barrel length maximizes velocity potential from 9mm cartridges while the threaded muzzle accommodates suppressors or muzzle devices for sound and flash signature reduction. The 10+1 magazine capacity reflects Massachusetts compliance specifications. Built with precision tolerances, this configuration ensures reliable feeding, extraction, and consistent accuracy across duty and training applications.

This platform serves law enforcement, security professionals, and civilian shooters operating within Massachusetts regulations who need a functional, modern 9mm system without compromise on core performance metrics. The pistol brace configuration, combined with the longer sight radius afforded by the extended barrel, supports precision work at distance. Threaded barrel compatibility opens tactical customization options—users can integrate sound suppressors for training or operational environments where hearing protection layering is critical, or attach muzzle brakes for recoil management and faster target reacquisition.

The Blue Line Solutions brand has established itself as a provider of compliant, purpose-built firearms for regulated markets. This model represents a direct response to the specific legal and operational constraints of Massachusetts while delivering the capability and accuracy expected in modern 9mm platforms. For buyers in MA or similar jurisdictions, compliance-first design doesn't mean compromising accuracy, durability, or real-world utility.