Laser Defense MFG 165mW Rail Mounted Green Laser. This laser housing design does not use cheap bands and rubber O-rings to hold the laser module in place like most other laser manufacturers do. The laser module is mounted to a Patent Pending U-Joint which lets the laser module pivot for zeroing but, of course, will hold zero and will return to zero every time. Once the laser is zeroed on your weapon, it can be removed and there will be no need to re-zero as long as it is mounted on the same location (clock position) of the weapon.
The windage elevation adjusters are ball-lock click adjustments which will hold and lock pressure to keep the laser module dead on. The adjusters are protected by removable covers to prevent the loss of zeroing during tactical/combat maneuvers. If the laser is inadvertently bumped or shocked the windage and elevation adjusters are below the laser caps and cannot be knocked or bumped out of adjustment. The laser unit is water resistant and completely sealed. The rail mount is for a 20mm Pica Tinny Rail, which is included. Coiled pressure pad remote also included. Push On and constant on button included as well. Uses two CR123A Batteries which are included. Laser housing is constructed with a non-reflective black 6160 T6 aircraft aluminum body and is custom made.