MAK P-Lock Reflex Sight Snap-On Mount for Glock Gen4 17, 19, 22, 31, 34, 35

The P-Lock Reflex Sight Snap-On Mount for Glock Gen4 17, 19, 22, 31, 34, 35 lets you snap on a MAK MAKdot SH, Fastfire 2/3, Venom, or Viper reflex sight in seconds, with no tools needed. The P-Lock attaches to the pistol's under-barrel rail and holds the reflex sight above the slide, so the dot stays on the target and the iron sights are visible at all times. Machined in Germany from solid 7570 T6 aluminum, the mount is unaffected by recoil and meets MIL-STD-801 environmental standards.