F1 Firearms UDR-15 3G Style 1 Universal Black Upper/Lower Rifle Receiver Set
SKU MPN UDR-15-3G-1-BLK
CategoryF1 Firearms Receiver Sets
$399.99
About this product
This F1 Firearms UDR-15 3G Style 1 Universal Black Upper/Lower Receiver Set provides the foundational components for building an AR-15 rifle. It is a matched set of receivers that form the core of the firearm, housing the bolt carrier group, trigger group, and magazine well.
Key details
- CNC machined from 7075-T6 aluminum
- Features a Type III hardcoat anodized finish
- Manufactured to tighter tolerances than standard Mil-Spec components
- Total weight of the set is 2.0 lbs (1.2 lbs for the upper, 0.8 lbs for the lower)
- Made in the USA
Fit and compatibility
This receiver set is designed for compatibility with Mil-Spec AR-15 components. Firearms and serialized receivers ship to an FFL dealer.
Specs at a glance
Sources & methodology.
Editorial review and rating by
The F1 Firearms US Team
based on hands-on testing notes and published vendor specifications.
Pricing verified at time of publication.
From the journal
Related reading
$399.99
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