New For 2024: PWS User Xchange Rifle (UXR)

by
posted on January 23, 2024
** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. **
Primary Weapons Uxr New 2024 F
Images courtesy of PrimaryWeapons.com.

Primary Weapon Systems (PWS) launched its UXR, or User Xchange Rifle, a modular, multi-caliber design, into a vast market occupied by highly competitive but mechanically indistinct AR-style platforms.

PWS UXR black case red lettering rifle truck bed man over-shoulder

One look at the new gun recalls design elements from both past and existing examples of more modern, modular battle rifles. In the case of the long-stroke-piston-driven UXR, however, the patent-pending system of component interchangeability promises to allow users to “quickly convert between alternate calibers on the same serialized platform by effortlessly exchanging just three parts—the magazine well, barrel and bolt head.”

PWS UXR cutaway digital rendering rifle parts

In another departure from the typical AR format, the UXR’s 7075-series aluminum upper is the serialized component. It houses the bolt and titanium trunnion to which various barrel assemblies can be clamped and then matched to the appropriate standard or short M-LOK-equipped handguards. The charging handle is non-reciprocating, reversible and foldable, and a multi-position buttstock features an adjustable comb and hinges either right or left alongside the upper in such a way as to permit firing when folded.

PWS UXR configuration truck bed rifle parts

The lower, or “fire-control housing,” is designed to be compatible with AR-style grips and most AR triggers, and its magazine release and safety selector also facilitate ambidextrous use. A three-position adjustable gas system regulates the upper’s operation with various chamberings and loads, and separate magazine well assemblies are dedicated for use with their respective barrels, which will initially include .308 Win./7.62 NATO, .223 Wylde/5.56 NATO and .300 Blackout chamberings.

PWS UXR right-side view man installing lower receiver wood table tools indoors couch carpet

For more information on the new-for-2024 PWS UXR, visit primaryweapons.com.

Latest

SIG P211 01
SIG P211 01

New For 2025: SIG Sauer P211-GTO

SIG Sauer introduced its first hybrid-frame, 2011-style pistol at its 2025 NEXT product launch event, and the P211-GTO blends features from the M1911 with design elements from the P320.

Sellmark Breaks Ground On “Verdexium” Project

In an effort to reduce reliance on international supply chains and bolster domestic manufacturing, Sellmark Corp.—parent company of the Sightmark, Pulsar, Inforce, Kopfjäger, Firefield, BulletSafe and Dark 30 brands—has broken ground on a new manufacturing complex in Mansfield, Texas, that it calls a “transformative force for American-led growth and innovation.”

Gun Of The Week: Heritage Manufacturing 92

American Rifleman staff are on the range with one of the most iconic lever-actions ever created, except this one has a bit of a plot twist—it is a model made overseas and imported by Heritage Manufacturing.

The Armed Citizen® July 25, 2025

Read today's "The Armed Citizen" entry for real stories of law-abiding citizens, past and present, who used their firearms to save lives.

Victory In The Air: One Smith & Wesson Victory Revolver's Story

A primary source investigation into the service history of a Smith & Wesson Victory revolver used by the U.S. Navy in the Pacific Theater during World War II.

Firearm Industry Responds To Aid Texas Flood Victims

Only a few days after the tragedy struck, two of the firearm industry’s foremost companies were raising funds for the victims and organizations dedicated to providing support through devastating floods in Texas.

Interests



Get the best of American Rifleman delivered to your inbox.