It is the emergence of a lightweight side-up mount base for shooters.
You can divert the slot of the slide stop lever and the screw hole for the grip attachment bolt and install it without machining.
The best feature is that it is a side-up type mount.
By doing this, we can easily correspond to sapphireland type holsters commonly used in shooting matches just by making adjustments corresponding to each.
Also, by weight comparison with our conventional products, it is lighter by more than 40%, it is suitable not only for shooting matches but also for carrying in survival games.
Rail position can be adjusted back and forth in 4 steps, and severe setting is also possible.