- Manufacturer: OPTIK ARMS
- Country of manufacture: Europe
- The material it is made of: stainless steel
- Base type: cadaver (19mm)
- Tube: 26 mm
- Height: 13 mm (medium)
- Weight: 140-160 grams
- The maximum allowable effort for tightening the base screws on the rail: 17-22 inches/lbs, according to the manufacturer's recommendations.
- Maximum allowable effort for tightening base bolts onto the track: max. 30in/lbs
** Note: Exceeding the permissible tension for tightening the screws may damage the base/screws and result in malfunction due to misuse which will void any warranty on the base **