F1 Firearms UDR-15 3G Style 2 Universal Black Upper Rifle Receiver
You must be 18 or older to purchase this restricted item. Some items may only be shipped via Ground. You are responsible for complying with federal, state and local laws.
F1 Firearms UDR-15 3G Style 2 Universal Black Upper Rifle Receiver - The F-1 Firearms UDR-15 3G Style 2 Universal Upper Receiver has newly designed skeletonizing and a scalloped MIL-SPEC 1913 Picatinny rail. This receiver is made with 7075-T6 aircraft quality domestic aluminum, ensuring quality while the new F-1 Firearms 3G skeletonizing reduces weight yet enhances aesthetics.
- Manufactured From High-Grade 7075-T6 Billet Aluminum
- Unnecessary Surfaces Milled Out For Lightest Reliable Configuration
- Scalloped Top Mil-Spec Picatinny Rail
- Black - Type III Class 2 Hard Anodizing
|Black, Type III Class 2 Hard Anodizing
|High Grade 7075-T6 Billet Aluminum