Airtech Studios Advanced Hop Up Chamber/Inner Barrel Locking Ring - ICS, KWA Gun Platform_VSR-10 Material Aluminum

Material Aluminum

this sight allows you to choose between four different aiming reticles via a rear selector switch

but very tight and need the use of an Omega nub due to tiny window

EP Baseplate Color: Dark Earth

Metal construction

Airtech Studios Advanced Hop Up Chamber/Inner Barrel Locking Ring - ICS, KWA Gun Platform_VSR-10 Material AluminumThe Advanced locking ring is designed to replace the current Oring (Normally brass) ring at the end of setting up the hop unit, however, with the original, there is a tendency for a wobbly gap in between the components which would tilt the barrel at an angle. Once the new O ring is installed, it will ensure a snug fit to restrict the motion of the barrel that is inside the hop up chamber. It will secure the inner barrel and maintains itself steadily