Ruger RXM Threaded Barrel Kit - 9mm - 4.5" - 1/2x28

$120.07MSRP $149.95 Save $29.88

or 4 interest-free payments of $30.02 with Sezzle

In stock
Orders ship within 1 business day · free standard shipping on orders $139+
SKU: 90786

Product description

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

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Warranty & returns

Backed by the Ruger Warranty!

Ruger Warranty

Choose what works best for you. Contact us by phone, mail, or submit your question via our online web form. For repairs, please contact us to receive RMA information prior to shipping your firearm.

Contact Details:

  • Telephone: 336-949-5200
  • Fax: 336-949-5300

Disclaimer: Manufacturer’s warranty is subject to change without prior notice.

90-day no-hassle returns

The AT3 Tactical store has a 90 day no-hassle return policy for products in good condition. You can view the full details of our return policy here.

If you encounter an issue or defect with a product after 90 days of your purchase, you can refer to the manufacturer for a warranty claim. Their policies are below.

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