Unpleasing Gap Under Holosun 407

[3-7-77]

Just to make sure, you are not screwing the optic directly to the slide of a "MOS" slide without using an adapter plate?

This^^^. It looks like there is a large gap fore and aft.

[Noah]

This is the MOS5 Glock OEM factory direct RMR cut.
https://youtu.be/7WoPJl09_mk?si=0Tmhc--MU2CTMTN_

The gap in the front and rear are normal for that cut, for some reason.

The lugs not fitting into the optic, not so much.

[3-7-77]

This is the MOS5 Glock OEM factory direct RMR cut.
https://youtu.be/7WoPJl09_mk?si=0Tmhc--MU2CTMTN_

The gap in the front and rear are normal for that cut, for some reason.

The lugs not fitting into the optic, not so much.

Oh goodness that's ugly. I didn't realize they made that cut so open. Pretty sad when Brownells can mass produce RMR cut slide with tighter tolerances than Glock.

[Noah]

Oh goodness that's ugly. I didn't realize they made that cut so open. Pretty sad when Brownells can mass produce RMR cut slide with tighter tolerances than Glock.

I think its the exact same length as a standard MOS cut, with zero intention of being tight to the optic. For some reason