Can be mounted on a SAK rimfire silencer or to be mounted straight to your gun barrel's thread when shooting in the dark or dusk
Calibers: .17, .22, .22Magnum up to .30
Adjustable, easy to mount and remove
Dimensions: diam. 35mm, length 43mm, weight only 90g!
Rotary switch is fixed to the frame
Compact structure, no cables
Mounting threads: 1/2-20UNF, 1/2-28UNEF or M14x1