The PWS UXR in 300 AAC Blackout is a semi-automatic rifle with a 14.50-inch barrel, aluminum body, and an adjustable synthetic stock. It ships with one 30-round detachable magazine. The compensator and Picatinny rail are standard. 
 

Key Specifications 

• Caliber: 300 AAC Blackout 
• Barrel Length: 14.50 inches 
• Magazine Capacity: 30 rounds (Detachable) 
• Action Type: Semi-Auto 
• Finish: Blued & Anodized 
• Stock Style: Adjustable synthetic stock 
• Muzzle Device: Compensator 
• Mount Type: Picatinny Rail 
• Material: Aluminum body with synthetic stock 
   

Detailed Features 

The semi-auto action gives you rapid follow-up shots without sacrificing accuracy. The 300 AAC Blackout runs reliably with both subsonic and supersonic loads, which gives it flexibility that 5.56 doesn't have. The adjustable stock fits different shooter sizes and shooting positions. The compensator cuts recoil and muzzle rise noticeably at 300 Blackout velocities. The 30-round detachable magazine keeps round count high for extended sessions. The Picatinny rail handles optics and accessories without modification. 
 

Usage Scenarios 

The 14.50-inch barrel and 300 Blackout combination is a practical pairing for home defense, close-quarters training, and light hunting. The subsonic capability makes it particularly useful where sound signature matters. At the range, the semi-auto action and compensator work together for smooth, fast strings.

Owners of the PWS UXR .300 AAC Blackout talk about it with real enthusiasm across a consistent set of topics.

Build quality leads most discussions. The construction gets high marks for durability and reliability, and the materials hold up through varied use. Performance in .300 AAC Blackout is frequently praised -- the rifle handles subsonic and supersonic loads well, which is a meaningful capability for this caliber. Recoil management with the compensator gets positive mentions, and accuracy at both close and moderate range is consistently good.

Ergonomics rate well overall. Controls are described as intuitive, and the adjustable stock works for different shooters without hassle. Customization potential is a recurring discussion topic, with owners sharing optic and accessory configurations they've found useful.

Weight comes up as the most common concern. The UXR is heavier than some alternatives, which matters more for some users than others depending on how they're using it. Price is the other main friction point -- PWS rifles are at the premium end of the market, and potential buyers regularly compare the cost against competitors. Most current owners feel the quality justifies it.

Customer support experiences vary. Some report smooth interactions; others have encountered delays. Overall sentiment is strongly favorable, with most buyers willing to recommend it to others looking for a quality 300 Blackout platform.