Weaver Grand Slam S55 Top Mount Base   #48231

Weaver's precision-built steel bases are machined to tight tolerances for a custom fit. A square-cut notch mates to the sturdy cross bolt in every Weaver top mount Ring. Custom-hardened fastening screws included.

Fits:

• High-Standard High Power (Rear base ONLY)
• Interarms Mark X (Rear base ONLY)
• Mauser Models Mark X and Swedish 96 (Rear base ONLY)
• Mossberg Models 680, 695 (use dual extension rings), and 800 (Requires 2 bases)
• Sears Model 51L (Rear base ONLY)
• SKS, Smith & Wesson, Mauser actions with small receiver rings (Rear base ONLY)
• Springfield 03 (Front base ONLY)
• Western Field Models 770, 775, and 780 (Requires 2 bases)