MUR-1A
MUR-1A Upper Receiver
$269.95
Modular upper with integrated rail
In Stock
SPECIFICATIONS
- Material
- 7075-T6 Aluminum
- Finish
- Type III Hard Anodized
- Rail
- Integrated Picatinny
- Weight
- 9.3 oz
- Forward Assist
- Yes
DESCRIPTION
The MUR (Modular Upper Receiver) features a monolithic-style design with an integrated Picatinny rail. Machined from 7075-T6 aluminum forgings with a Type III hard anodized finish.
ENGINEERING NOTES
Monolithic Rail Integration
The MUR integrates the Picatinny rail directly into the upper receiver forging. Standard flat-top uppers use a separate rail attached with screws — introducing a potential point of looseness under recoil. The MUR eliminates that joint. One forging, one rail, zero movement. Machined from 7075-T6 aluminum with Type III hard anodize.
This item is subject to U.S. export control laws (ITAR). Shipping within the United States only.
