MR-1 Convertible Kit

The DSC MR-1 Convertible Kit is a true drop-in compensator barrel system designed to reduce muzzle rise, improve shot-to-shot recovery, and give you a modular setup without permanent modification to your firearm. This kit allows you to run a compensated setup or quickly convert back to a standard threaded barrel configuration whenever you choose — all while maintaining reliable cycling and match-grade accuracy. No gunsmith fitting required. Kit Includes DSC Drop-In Threaded BarrelPrecision machined from high-grade steel with 1/2x28 threads. Manufactured and hand-fit to our shop models for true drop-in performance. DSC MR-1 Aluminum CompensatorLightweight Cerakoted aluminum compensator with directional top porting designed specifically for recoil control and flatter shooting. Tuned Recoil SpringMatched for compensated operation to ensure consistent, reliable cycling with or without the compensator installed. Bonding AgentProvides a secure, repeatable interface between the barrel and com