Seekins Precision 35mm High Scope Rings Seekins Precision scope rings give your optic a solid, consistent foundation on any 1913 Picatinny rail. Order yours from BattleHawk Armory. Why Buy It Serialized, matched ring set Mount-ready with no lapping Snag-free profile 1913 Picatinny with integral center lug Each pair is machined from 7075-T6 aluminum and serialized as a matched set, so they go on ready to use without lapping. A 0.8 in. wide, 4-screw cap spreads clamping force evenly, and Grade 8 T25 Torx fasteners hold up to repeated mounting. The BattleHawk Armory team can answer fit and compatibility questions before you buy. Specifications Manufacturer: Seekins Precision Model: Scope Rings Tube Size: 35mm Height: 1.00 in. (High) Material: 7075-T6 aluminum Cap: 0.8 in. wide, 4-screw Fasteners: Grade 8 T25 Torx Ring Cap Torque: 18-20 in-lb Scope Clamp Torque: 50-55 in-lb Interface: 1913 Picatinny with integral center lug Finish: Type III hard coat anodize MFR Part Number: 0010640004 UPC: 811452025172 Matched rings that hold zero.