They offer a rail that screws to the dust cover.
I would as soon do the set up to drill/tap the required holes as put that much heat in the frame. Have Done a few this way and they are stable.
AllenM can do this.
I am sure a smith closer can as well.
I have done this as well from a Brownell's rail with the correct curvature and used epoxy / screws with Roksett applied to the threads. I used my fat wrench set to the correct poundage. I no longer own the pistol but one of the guys in my circle still owns it and afaik it has never malf'ed or fallen off despite his endeavors to do so.They offer a rail that screws to the dust cover.
I would as soon do the set up to drill/tap the required holes as put that much heat in the frame. Have Done a few this way and they are stable.
AllenM can do this.
I am sure a smith closer can as well.
How much will this endeavor cost you? ...
5. Drill, thread, screw rail to dust guard (Better than "gluing" it on)That is the Decision ... Primarily Issue is the Basic GI sights and Old Eyes SUCK so my Options are
1: RIA factory installs better Adjustable sights $325 .. still have Old Eyes issues
2: Laser grips $250 - $450 ... Stability issues with aim if grips adjusted ( changing batteries 4 hrs )
3: Pictiany Rail $50 ... Have to use "glue" ( metal <2mm )
4: Find Combo Light / Laser ( TLR-?) that will attach to Trigger Guard $ 150-$200
Right now I am leaning to #4 as I have a TLR-6 on my Glock 43x and really like it