Radian Ruger RXM Bronze RAMJET 4.0″ Barrel AFTERBURNER R0944
AFTERBURNER™ + RAMJET™ for RUGER®Micro-Compensator & Ported Pistol Barrel
The Radian® AFTERBURNER™ + RAMJET™ combo provides unprecedented recoil reduction and match grade accuracy in a concealed carry package. The threadless barrel design allows for effortless install/removal for cleaning, while LEGAL FOR SALE IN ALL 50 STATES*.
The AFTERBURNER™ compensator is machined from hardened stainless steel and the RAMJET™ barrel from hardened 416R SS; both are enhanced with a Radianite™ coating. This combination achieves low friction, high hardness, and high corrosion resistance, making overall durability and erosion from muzzle blast a non-issue. Angled front faces on the AFTERBURNER aid in holstering.
The INTRA-LOK® mounting system uses the taper lock principle; a tapered locking screw interfaces with an angled V-groove on the underside of the barrel. This perfectly times the compensator as it locks down onto the upper barrel profile on the muzzle end of the barrel.
INTRA-LOK® allows the user to simply slide the compensator over the barrel, insert and tighten the locking screw, making for a simple and repeatable installation process. This system allows the user to easily remove the barrel from the slide for cleaning.
*Certain municipalities or counties may restrict its use and certain states may restrict usage under some circumstances. Before installation on your firearm, we recommend you review your state and local laws to determine whether your use is compliant in your jurisdiction.
Installed onto a RUGER® RXM®, the AFTERBURNER™ + RAMJET™ combo increases the overall length of the slide to that of an RXM® 4.5″, allowing compatibility with all RXM® 4.5″ and Glock™ G17® equivalent holsters.
This combination kit is for: RUGER® RXM® 4″ (or compatible)
RXM® – 4″ (G19/45)
What’s Included
1 – RAMJET™ Ported Pistol Barrel
1 – AFTERBURNER™ Micro-Compensator
1 – INTRA-LOK® Tapered Screw
1 – TORX Bit
Installation Instructions
Cleaning Instructions
The inside of the RAMJET™ barrel bore should be cleaned just like any other pistol barrel, using a cleaning patch or bore snake. If you anticipate a high round count, we suggest coating the barrel-to-compensator interface before installing the AFTERBURNER™ on the RAMJET™ with heat-resistant gun oil to prevent carbon lock. If the AFTERBURNER™ becomes carbon locked to the barrel, submerge the AFTERBURNER™ and RAMJET™ in gun oil/CLP overnight and spin compensator to break free.
Aftermarket Compatibility
Although the Radian® AFTERBURNER™ + RAMJET™ was designed for OEM slides, it is compatible with many aftermarket slides. To confirm compatibility with your specific slide, send an email to support@radianweapons.com and the Customer Service Team can confirm fitment.
Cage Code
8BMX3
The Radian Ruger RXM Bronze RAMJET 4.0″ Barrel AFTERBURNER R0944 is a premium barrel and compensator system designed to enhance the performance and shootability of the Ruger RXM platform. This high-end combo pairs Radian’s match-grade RAMJET ported pistol barrel with the compact AFTERBURNER micro-compensator, delivering improved recoil control and faster follow-up shots in a streamlined package.
Finished in a striking bronze tone, this setup adds a custom, high-performance look while maintaining the rugged durability Radian is known for. The barrel is precision-machined from hardened 416R stainless steel, while the AFTERBURNER is made from hardened stainless steel for long-lasting strength under high round counts. Both components are coated with Radianite™, offering excellent corrosion resistance and reduced friction for smooth operation.
The threadless design allows simple installation and removal for cleaning, using Radian’s secure INTRA-LOK® mounting system for consistent fitment. When installed, the system extends the slide length to a 4.5″ profile, allowing compatibility with many RXM 4.5″ and Glock G17-style holsters.
The Radian Ruger RXM RAMJET AFTERBURNER R0944 is an ideal upgrade for shooters seeking premium performance, durability, and standout style.
Radian Ruger RXM RAMJET AFTERBURNER R0944





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