Ruger RXM Threaded Barrel Kit – 9mm – 4.5″ – 1/2×28 – Factory Replacement
Features
- Factory Ruger threaded barrel for RXM pistols
- 1/2×28 thread pattern supports common 9mm muzzle devices
- Includes recoil spring assembly for proper function
- Thread protector included
- Drop-in installation with no gunsmithing required
- OEM fit ensures reliable lockup and performance
The Ruger RXM Threaded Barrel Kit is a factory replacement and upgrade option designed specifically for the Ruger RXM platform. With a 4.5″ barrel and standard 1/2×28 threading, it allows the use of compatible muzzle devices such as suppressors or compensators while maintaining factory fit and reliability.
This kit includes both the threaded barrel and recoil spring assembly, making installation straightforward with no gunsmithing required. As a genuine Ruger component, it delivers proper lockup and consistent performance compared to aftermarket alternatives.
Specifications
- Brand: Ruger
- MPN: 90786
- Caliber: 9mm
- Barrel Length: 4.5″
- Thread Pattern: 1/2×28 (Class 2A)
- Compatibility: Ruger RXM
What’s Included
- 1x Ruger RXM 4.5″ Threaded Barrel
- 1x Recoil Spring Assembly
- 1x Thread Protector

