B-Square aluminum scope bases for sporting rifles require no gunsmithing and install in minutes. The quick detach bases have return-to-zero capability and extra-long ring base rails to achieve maximum eye relief adjustments. 1" InterLock Weaver-Style rings included.
- See through design allows use of open sights
- No gunsmithing required
- Comes with two 1 inch rings
- Attaches and replaces the bolt stop cover with a threaded knob