The Breek Arms BRK4319 revolutionizes your shooting experience with its top-tier Breek-LOK 3QD Suppressor Attachment system, designed for rapid deployment. Engineered for perfect integration, it enhances both aesthetics and functionality while significantly reducing muzzle flash and improving accuracy in low-light scenarios. 5/8X24 9MM threading Beek-LOK 3QD Compatibility for quick detach Scorch design for improved flash hiding Constructed from 4140 Hardened Steel with Nitride finish Compact overall length: 2.25 inches Lightweight design at 1.9 oz Recommended torque specification: 20-30 ft lbs Peel washer included for easy installation Designed & Manufactured in America for quality assurance Upgrade your firearm with the Breek Arms BRK4319 for superior performance and precision.