Description
FAB Defense UPR 16/4 Universal Picatinny Under Rail is a MIL-STD 1913 accessory rail designed for Tactical Lights, lasers, and other Picatinny-compatible items. It mounts under the handguard to help compensate for the handguard angle for more parallel positioning relative to the barrel. The rail is made from durable reinforced polymer composite and comes in black.
Key features
- Compensates the handguard angle for desired parallel-to-barrel positioning
- Provides mounting options for Picatinny-compatible accessories
- MIL-STD 1913 Picatinny rail interface
- Durable reinforced polymer composite construction
Specifications
| Fits | All M16/M4/AR15 handguards |
|---|---|
| Part Type | Universal Picatinny Under Rail |
| Rail Standard | MIL-STD 1913 |
| Material | Reinforced polymer composite |
| Finish | Black |



