Upgrade your AR-15 build with the VLTOR MUR Upper Receiver, engineered for unmatched rigidity and reliability in tactical applications. This Grade B model in Null Anodize finish delivers Mil-Spec performance at an accessible price, perfect for enthusiasts seeking a robust foundation without compromising on quality.
Key Features
- Factory-Installed Forward Assist and Shell Deflector: Ensures smooth operation and protects against ejected casings, enhancing safety and functionality during high-intensity use.
- M4 Feed Ramps: Promotes reliable feeding of various ammunition types, reducing malfunctions and boosting overall shooting confidence.
- Integrated Port Door and Dust Cover: Shields the ejection port from debris, maintaining weapon integrity in dusty or adverse environments.
- Null Anodize Finish (Grade B): A durable, undyed Type 3 hardcoat anodizing provides corrosion resistance with subtle cosmetic variations that don’t affect performance.
Technical Specifications
- Material: Machined from 7075-T6 aircraft-grade aluminum forging for superior strength and lightweight design.
- Processing: Stress-relieved, heat-treated, double-aged, and cryogenic treated for enhanced durability and fatigue resistance.
- Weight: 9.8 oz – Balances heft for stability without adding unnecessary bulk to your rifle.
- Dimensions: Length: 7.657 inches; Width: 2 inches; Height: 2.121 inches – Precise Mil-Spec dimensions for seamless compatibility.
- Compatibility: Fits all standard AR-15/M16/M4 rifles and carbines, supporting a wide range of barrels and components.
Why Choose the VLTOR MUR Upper Receiver?
In the world of AR-15 accessories, a loose or unreliable upper can lead to frustrating misfeeds and accuracy issues. The VLTOR MUR addresses these pain points with its reinforced walls and precise machining, offering a rock-solid platform that minimizes play between upper and lower receivers. Ideal for custom builds, this modular upper supports easy integration of optics, rails, and handguards, allowing you to tailor your firearm for precision shooting, home defense, or competitive use. Customers praise its snug fit and robust construction, making it a go-to choice for those prioritizing longevity and performance over flashy aesthetics.
Elevate your AR-15 setup today with the VLTOR MUR – the reliable choice for serious shooters seeking tactical excellence.
Frequently Asked Questions
What does ‘Grade B’ mean for this upper receiver? Grade B indicates minor cosmetic blemishes from manufacturing, such as slight surface imperfections in the anodizing. These do not impact structural integrity, fit, or function, offering premium quality at a reduced cost.
Is this upper compatible with my existing AR-15 lower? Yes, as a Mil-Spec flat-top upper, it pairs perfectly with standard AR-15 lowers, ensuring a secure lockup without modifications.
Does the Null Anodize finish affect durability? No, the Null finish is a Type 3 hardcoat anodizing that’s fully durable and corrosion-resistant, providing the same protection as standard black anodizing.
No Returns or Exchanges accepted.



