Primary Weapons Systems UXR 6.5Creedmoor/308Win AR-10 Magwell Assembly Black
$109.95 at Brownells · 5 stores
In stock
UXR 223 Wylde/300 AAC Blackout Magwell Assembly Black
Primary Weapons Systems · Lower Parts
No ratings yetBest price
$109.95at Brownells
In stock Lowest in 30 dayschecked Nov 14, 2026
Specifications
- Manufacturer
- Primary Weapons Systems
Compatibility
- Platform
- AR-15
Materials and features
- Material
- Aluminum
- Color
- Black
Where to buy
| Store | Price | Availability | Buy | Add to build |
|---|---|---|---|---|
| Brownells Best price 17.76% off · ends Nov 15 · exclusions apply | $109.95checked Nov 14, 2026 | In stock | Buy at Brownells | |
| OpticsPlanet | $119.99Salechecked Nov 14, 2026 | In stock | Buy at OpticsPlanet | |
| Ammunition Depot | $139.95checked Nov 14, 2026 | In stock | Buy at Ammunition Depot | |
| Battlehawk Armory | $109.95checked Nov 14, 2026 | Check store | Buy at Battlehawk Armory | |
| Palmetto State Armory | $109.99checked Nov 14, 2026 | Check store | Buy at Palmetto State Armory | |
| Classic Firearms | $113.19checked Nov 14, 2026 | Check store | Buy at Classic Firearms |
Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.
Price history
Lowest in-stock price in the last 30 days: $109.95 at Brownells. Dashed line = out of stock. Tracking since Sep 27, 2026.
Show the prices as a table
| Store | Latest | Lowest | Highest |
|---|---|---|---|
| Ammunition Depot | $139.95 | $109.95 | $139.95 |
| Battlehawk Armory | $109.95 | $109.95 | $109.95 |
| Brownells | $109.95 | $109.95 | $109.95 |
| Classic Firearms | $113.19 | $113.19 | $113.19 |
| OpticsPlanet | $119.99 | $109.99 | $119.99 |
| Palmetto State Armory | $109.99 | $109.99 | $110.99 |
Since Sep 27, 2026.
About this part
The UXR 223 Wylde/300 AAC Blackout Magwell Assembly Black is an AR-15 lower part from Primary Weapons Systems. It's sold by 6 stores (3 in stock), from $109.95 to $139.95. The lowest in-stock price in the last 30 days was $109.95 at Brownells.
From the manufacturer
The PWS UXR Magwell Assembly revolutionizes rifle customization by seamlessly integrating into the innovative XChange system, allowing shooters to adapt their firearm to various calibers with ease. This versatile magwell not only caters to both left and right-handed individuals with its ambidextrous design but also enables users to change magazine types depending on the caliber they're using. Alongside the magwell, the XChange system facilitates swift caliber changes by simply swapping out the barrel, magwell, and bolt. As the UXR expands its caliber options and barrel lengths in the future, it promises to redefine the standards of modular rifle platforms, providing shooters with Mfg: Primary Weapons
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