Front 1-Inch Tactical RIS Handguard Cap

OD: 1.48" or 37.6mm ID: 1" or 25.4mm W: 0.32" or 8mm
Comes with 4 x M4x6 socket set screws (Driver: 2.0mm)  and 4 x M4x5 Button Head Screw (Driver: 2.5mm)

- For attachment of 1-inch Barrel.

For use with these Handguards