MGW Sight Pro, worth every penny.
Some musings on the MGW.
I have been a MGW fanboy since they first mfg. firearm specific sight pushers, which then evolved to the universal PRO with specific slide "shoes" for various models.
I was surprised that a PRO did not have calibration markings on the pusher to gauge the extent of sight movement so I milled some reference markings; the top delrin cylinder was too large to accommodate "long" profile sights e.g. TSX so I had to modify it for clearance; also the top 1/2 of the pusher is heavy and would crash onto the top of the slide during assembly, so I installed some "safety" springs to prevent that issue, MGW eventually added some springs to their latest offerings.
The only sights I have not been able to use it for are the S&W Shield (discussed on this forum elsewhere).
Using a gage pin in the rear sight notch has been found useful for precision centering of the sight.
Finally, noting the TPI of the threaded axle is pretty handy information as for most 4-5" slide sight systems every 0.007" adjustment translates to ~1" of impact (windage / vertical) difference @ 25 yards;
so, every 1/6 of a handle rotation = 0.007",
not mentioned in MGW instructions.
Not an inexpensive journey, however I now pretty much have a tool to accommodate 98% of sight tasks.





