The ergonomics are great - but... the slide release is really hard to work with the thumb.
Anybody else had this? If so, I wager this will loose up with use. Correct?
As I have posted in numerous similar threads before, S&W will not adjust their slide stops on production guns to function also as a release. It costs them time to do this, and that is money.
HOWEVER, it is a very easy process for a gunsmith or even an owner to do. Simply reduce the friction between the slide notch and the release lever. Letting this occur naturally through wear is a laborious, slow and often unproductive process.
With a properly adjusted slide stop, it will still function 100% reliably as a stop.
The slide can be released by the sling shot method.
The slide can be released by the overhand method.
The slide can be released by hooking it on an object.
The slide can be released with finger or thumb pressure on the stop lever (making it OH MY a
release).
The slide can even benefit from the fastest method of closing it, the auto-release.
Every way you can imagine of getting a slide closed is still available for the choice of the shooter. Options are good.
Custom guns, experienced professional shooters, and even some of us lowly, normal every day civilians choose to close a locked back slide in the fastest way possible, because in a fight (or even competition), fractions of a second count.
The overhand and slingshot (OH/SS) methods are absolutely, unequivocally the slowest methods of release and getting back on target, and neither is foolproof. They are taught because instructors have to teach to the mechanical level of the average mass manufactured gun, which does not have a tuned slide stop/release. It is ONE way of getting the slide to close, and it is a good way for average users with average guns. It is very universal. It is easier to teach one method, and THAT is why it is taught and promoted,
not because it is the best.
Manufacturers promote this release method to excuse that they do not make the proper initial adjustment at the factory. The idea that OH/SS is the right, only, best, fastest, easiest, most correct, etc. way of closing a slide is just plain ignorance of a simple mechanical principle--friction.
All cut engagement surfaces on mass manufactured guns are microscopically very rough. Some of the high points will slowly wear down with repeated use, like the high speed interface of the slide and rails, and even some components of the trigger group. This can be very slow and never reach the desired level of smoothness produced by judicious polishing--one of the hallmarks of every custom gun.
Remove the slide. Raise the stop lever. With oiled 800 grit wet/dry sandpaper and without changing any angles, polish the engagement surface of the lever. Do a few swipes inside the corresponding notch on the slide. Test. You will likely have to do this 2-3 times before you get the friction reduced sufficiently to allow you to consistently use the STOP also as a RELEASE using your finger or thumb. Even finer polishing will allow you to progress to adding auto-release as an option for closing a locked slide--all without interfering with any other method of closing the slide you choose.
Once the components are polished, they do not wear like unpolished surfaces. They tend to just continue functioning smoothly. There is no downside to this, unless you change engagement angles and over polish. It is easy for a 'smith to re-establish the angles and correct this problem. No need to replace the slide, or even the stop, although it is always wise to have an extra stop lever on hand because as a stamped part under significant stress it is one of those parts that can have a relatively short life cycle.
Please stop the madness. It is also a release and is called such by some manufacturers. No matter what it is called, its
functionality is what is important. It can easily and properly function as both a stop and a release. Really.
BTW, that button you use to RELEASE a mag from the grip? If it wasn't first a MAG STOP you would have nothing to release, right? So if its first function is to hold the mag in the grip, why isn't it called a
mag stop? Terminology is less important than functions.