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 Barrel
Precision 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 Compensator
Lightweight Cerakoted aluminum compensator with directional top porting designed specifically for recoil control and flatter shooting.

Tuned Recoil Spring
Matched for compensated operation to ensure consistent, reliable cycling with or without the compensator installed.

Bonding Agent
Provides a secure, repeatable interface between the barrel and compensator when installed.

Thread Protector
Maintains thread integrity and a clean appearance when running without the compensator.

Why Choose the MR-1 Convertible Kit?

True Drop-In Fit – No fitting or gunsmith work required.

Platform Tuned – Designed specifically around Springfield Prodigy and Staccato 2011-style geometry.

Convertible Setup – Run the compensator or remove it and use any 1/2x28 muzzle device.

Reliable Cycling – Recoil system is optimized to function properly in both configurations.

Real Performance Gain – Noticeably flatter shooting with faster return to target.

Specifications

• Adds 1.150" to overall length when compensator is installed

• 1/2x28 muzzle threads

• Compatible with Springfield Prodigy & Staccato 2011-style pistols

Available Comp Finishes

• Graphite Black

• Coyote Brown

• Any Cerakote color upon request (leave note at checkout)

Lead Times

• Stainless Barrels: 1–3 weeks

• DLC / PVD / TiN Barrels: 5–7 weeks

State Restrictions (2026 Update):

Due to varying state and local regulations, we are unable to ship threaded barrels to the following locations:

California, New York, New Jersey, Illinois, Massachusetts, Washington, Washington D.C., Connecticut, Hawaii

Orders placed from these locations will be canceled.

Note: Laws and regulations may vary by state and locality and are subject to change. It is the customer’s responsibility to ensure compliance with all applicable laws prior to purchasing.