Fab Defense Universal Picatinny Rail M16/M4/AR15

FAB Defense UPR-16/4 Universal AR-15 Picatinny Rail

FAB Defense UPR-16/4 Picatinny rail for M16, M4, and compatible AR-15 platforms.

Main features

• Picatinny Rail
• UPR-16/4 model
• M16, M4, and AR-15

Recommended use

Verify attachment point, dimensions, and compatibility before mounting.