Weaver sets the standard for versatility with bases engineered to fit an extensive range of firearms, all while maintaining tight tolerances for a bespoke fit. Combatting recoil, each base features a square-cut notch that seamlessly aligns with the robust cross bolt in every Weaver Detachable Ring. Additionally, custom-hardened fastening screws accompany every Weaver base, ensuring steadfast attachment.
No.54 Mount:
Fits:
- Browning BAR, BAR II, and Mark II, front or rear
- Browning BLR Lightning lever action and BRP pump action, front or rear
- Colt Coltsman .264 and .30-06 round receiver, front or rear
- H&R 300 & 301 long action made after 1973, rear
- Musgrave Mark I and II, rear
- Schultz & Larsen, rear
- Springfield 03, rear; gunsmithing required
