OPTIK ARMS rules, tube cutter, 30 medium

Manufacturer: Optik Arms Country of origin: Europe Material made from: Steel Type of base: Designed for the rail (11mm) Tube: 30 mm Height: 13 mm (center) Weight: 120-150 grams Maximum allowed torque for tightening the base screws on the Drail: 17-22 inch/pound according to the manufacturer’s advice for the sight Maximum allowed torque for tightening the base screws on the rail: up to 30 inch/pound