Anti Back-lash technology!
All rearsights suffer from backlash on their threads with use and over time which arose originally due to factory engineering.
NOTE: Shown in black, but now only available in silver
The new 598 has an innovative new adjustment spindle with internal pressure springs which make for high precision sight adjustment and makes the sight completely "Backlash" free.
Made from the best possible materials (alloy and stainless steel) which guarantees ultra light weight and extended durability
Internal parts are covered in a special anti-friction coating with the use of Molybdenum Disulfide and Teflon
Front and rear threads allow use of an iris on the rear and an anti-glare tube on the front
Precision adjustment gives 1.5mm bullet shift per click at 50m
Adjustment: Height: 11mm Side: 10mm