- 4 slots 1/2" height riser mount for Picattiny rail,
- Use 2 risers for longer scopes, night vesion, More flexible
- Steel M4 screws & nuts to clamp, Using for scope, laser or dot sight......
- 45 mm rail length, CNC machining
- 6061-T6 Aluminum,Oxide harden finish, Black.
life time warranty