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dscgunworks

MR-1 Convertible Kit

$450.00 USD
$450.00 USD
Sale Sold out
Upgrade your Springfield Prodigy or Staccato with the MR1 Convertible Kit — a complete drop-in system engineered for enhanced control, modular performance, and uncompromising reliability. This all-in-one kit includes everything needed to transform your platform into a competition-ready setup with reduced muzzle rise and faster shot-to-shot recovery — all with no gunsmithing required.
Kit Includes:
  • Drop-In Threaded Barrel – Precision-machined from high-grade steel with 1/2x28 threads. No fitting required.
  • DSC Aluminum MR1 Compensator – Lightweight, Cerakoted aluminum comp with directional top porting for superior recoil management.
  • Recoil Spring – Tuned specifically for compensated setups to ensure reliable, consistent cycling.
  • Bonding Agent – Creates a stable, secure interface between the comp and barrel.
  • Thread Protector – Included for use when the comp is removed to maintain thread integrity and a clean look.
Available Comp Finishes:
Graphite + Coyote Brown, any other cerakote color - note during checkout
Why Choose the MR1 Convertible Kit?
  • True Drop-In Fit – Fast, frustration-free installation with no fitting required.
  • Platform-Tuned – Purpose-built components for both Springfield Prodigy and Staccato 2011-style models.
  • Modular Setup – Use the comp, or easily switch to other 1/2x28 muzzle accessories.
  • Consistent Performance – Recoil system is optimized to run with or without the compensator installed.
Designed for competitive shooters and everyday enthusiasts alike, the MR1 Convertible Kit offers a streamlined, modular solution that delivers real performance without compromise.
Adds 1.150 inches to the total length of your build.
  • Stainless Barrels: Ship in 1–3 weeks
  • DLC, PVD, or TiN Coated Barrels: Ship in 5–7 weeks
We will NOT ship this product to the following States due to restrictions, orders will be canceled if attempted:
California, New York, Illinois, Massachusetts, D.C., Maryland, Connecticut, Washington, Hawaii

Shipping & Returns

If you order a product from DSC, we will stand by our product and correct/fix an issue if it may arise. Please note, no returns are accepted on custom barrel services/products or used drop-in barrels.

Return shipping may be asked for or necessary for projects that require sending in completes rather than parts - this is to insure proper insurance in the return shipping process.

DSC Drop In Barrels

DSC barrels are designed for drop-in installation, in conjunction with factory counterparts such as factory slide stop and recoil - we continuously strive to improve the quality of our drop-in barrels as each style and variant is custom-made, hand fitted to shop models, and coated per order. 
Turnaround times are estimated to be approximately 5-7 weeks after the initial purchase, though they are subject to change depending on the situation. *Stainless variants may ship sooner, depending on the order. 
**In the unlikely event that you experience any issues with installing your barrel, we offer free custom fitting.
Shop Drop-In

Customer Reviews

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Dan Ladrie
Hd p4 custom barrel & comp

I ordered a custom barrel and comp for my HDP4. I could not be happier. It was exactly what I wanted/ordered. I can’t even get threaded barrels from Stecatto but DSC is doing them. 5 stars all the way. Only negative thing I can say is that it took 9 weeks to receive my order from the time I placed it but it was well worth the wait!!! If you are on the fence, pull the trigger. Pun intended!!!

DSC 38 Super Comp Barrel Kit Tutorial