Shadow Systems MR/XR 9MM Compensator Barrel Kit 4.2"

Shadow Systems MR/XR Compensator Barrel Kit

Shadow Systems brings serious performance upgrades to your MR/XR920 pistol with this all-steel compensator and barrel assembly. This is a thoughtfully engineered drop-in kit designed for shooters who want to reduce recoil and muzzle rise without sacrificing practical carry capability.

Key Features

• All-Steel Construction: Nitride-coated compensator resists corrosion and wear in any shooting environment
• Spatial Efficiency: The compensator design is compact enough that your completed pistol fits standard G17 holsters—a practical advantage for carry and training
• Tri-Lug Attachment: The included barrel uses a quick-disconnect Tri-Lug system for easy compensator removal and cleaning
• Seamless Design: The compensator aligns with your slide contours for a cohesive, integrated appearance
• Drop-In Installation: No gunsmithing required—this is a straightforward upgrade for existing MR/XR920 owners

What You Get

This kit includes both the compensated barrel and the QD compensator assembly. The 4.2-inch barrel length maintains the handling characteristics of your MR/XR while the compensator works to manage recoil impulse and muzzle movement during rapid fire.

Ideal For

Competitive shooters looking to improve split times, defensive shooters who want faster follow-up shots, and anyone seeking a performance upgrade that doesn't compromise holster compatibility.