BSA Optics STS Tactical Steel Ring Mounting System Matte Black -
The BSA Optics STS Tactical RingsSteel STSTRA allows you to mount a rifle scope with a scope ring set at differing heights. Two pairs of adjustment blocks allow low, medium and high scope mount settings. The front rifle scope ring features its own accessory mount to let you mount a laser sight, weapon light, or other accessory.
- Use one, both, or neither block for differing height combinations
- Accessory mounting base on front ring