Primary Weapons Systems UXR Elite Rifle System 300 Blackout 14.5" Barrel, Black

Name: Primary Weapons Systems UXR Elite Rifle System 300 Blackout 14.5" Barrel, Black
Brand: Primary Weapons Systems
SKU: 12297
Price: 3520 USD
Availability: InStock

active

6/23/2026

Listing ID: 12297

$3,520

Fort Worth, Texas

FFL

FFL transfer required

Listing typeNew

ConditionNew

CategorySemi-Auto Rifles

BrandPrimary Weapons Systems

ModelUXR Elite Rifle System 300 Blackout 14.5"BBL (1)30RD Mag BLK

Caliber.300 AAC Blackout

ShippingNo

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Member since Jun 2026

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Primary Weapons Systems UXR Elite Rifle System 300 Blackout 14.5" Barrel, Black

Primary Weapons Systems UXR Elite Rifle System 300 Blackout 14.5" Barrel, Black - photo 2

Primary Weapons Systems UXR Elite Rifle System 300 Blackout 14.5" Barrel, Black - photo 3

Primary Weapons Systems UXR Elite Rifle System 300 Blackout 14.5" Barrel, Black - photo 4

Primary Weapons Systems UXR Elite Rifle System 300 Blackout 14.5" Barrel, Black - photo 5

Primary Weapons Systems UXR Elite Rifle System 300 Blackout 14.5" Barrel, Black - photo 6

Primary Weapons Systems UXR Elite Rifle System 300 Blackout 14.5" Barrel, Black - photo 7

Primary Weapons Systems UXR Elite Rifle System 300 Blackout 14.5" Barrel, Black - photo 8

Primary Weapons Systems UXR Elite Rifle System 300 Blackout 14.5" Barrel, Black - photo 9

Primary Weapons Systems UXR Elite Rifle System 300 Blackout 14.5" Barrel, Black - photo 10

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Primary Weapons Systems UXR Elite Rifle System 300 Blackout 14.5" Barrel, Black - photo 12

Primary Weapons Systems UXR Elite Rifle System 300 Blackout 14.5" Barrel, Black - photo 1

Description

The UXR represents a modular platform engineered for versatility and rapid reconfiguration. This 300 AAC Blackout semi-automatic rifle features a 14.5-inch blued barrel with pinned and welded compensator, bringing it to legal overall length. The 7075 aluminum receiver accepts quick-exchange barrel assemblies, enabling users to swap calibers and lengths while maintaining return-to-zero precision via titanium trunnion technology. The ambidextrous folding buttstock offers six-position length-of-pull adjustment with height-adjustable cheek rest and QD sling cups. The fire control housing accommodates standard AR-15 triggers and features an oversized trigger guard. An 18-inch STANAG top rail provides optics mounting, while the tool-free MLOK handguard permits length customization. The ambidextrous rocker valve gas system offers three settings for suppressed or unsuppressed operation, with an evacuation chamber managing gas away from the shooter. Included are one 30-round detachable magazine, ambidextrous charging handle, and magazine release. Anodized black finish throughout. New condition, never fired.