Strike G.u.m., Si Glock-gum Glock Univ Optic Mount Instruments Features a test button that

Features a test button that is easily accessible on the cover of the alarm

The unit also automatically switches from invert mode to charge mode

Voltmeter and Ammeter for monitoring

The rudder follower package includes rudder follower

Heavy duty construction for both commercial and pleasure boat use

Strike G.u.m., Si Glock-gum Glock Univ Optic Mount Instruments Features a test button thatStrike industries the g. U. M. Universal (optics) mount for glock has the lowest height over bore mount without the hassle of cutting your slide or cost of buying an aftermarket slide. The mount itself is secured to the slide via the dove tail with 6 set screws. Other mounting hardware included is 6mm, 8mm and 10mm screws (two of each) that are used to fit and secure most of the popular optics out there. Included are two special screws for trijicon