Mk iv 22/45 thumb rest

[Squirrel45]

What are your guys opinion on the tanmdemcorss rests? Good or bad ? Looking for something to improve thumb memory 

 

Thanks

 

Squirrel

[gerritm]

Just put one on our 22/45 Lite and it seems like it will work really well. Pretty easy to install following video & instructions.

 

gerritm

[BillChunn]

Using a S&W Performance Center Victory for RFPO with the Tandemkross thumb rest and their safety, which also acts as a thumb rest.  Works very well.  The front thumb rest is designed to have two screws and a pin in the middle.  The pin is mounted in the receiver for additional support (per the gunsmith that mounted it).

 

This has a few other TK parts in it.  

 

BC

[AzShooter]

I like the thumb rest and the extended safety from Tandemkross (Bill Striplin's design)  Both help me set my grip the same for each shot.

[Squirrel45]

Nice equipment fellas, Im used to having something out there even if it's grip tape but kinda hard on that frame. And the pivot screw aint that great for a reference point. 

 

Thanks 

[Les Snyder]

I installed the thumb rest without looking at a video (mistake)... on the MKIV the trigger pivot pin is held in place with a small wire spring that locks in a groove on the right side of the pin... naturally my pistol was dirty, and on observation, I did not see the spring which is to the right and beneath the trigger bar...finally located it after referring to a video, and used a small punch to move the trigger bar over and depress the nose of the spring... the forward thumb rest then easily pushed out the pin with the spring depressed,  and was locked into position with a new hinge pin

 

if you do the thumb safety also, the  directions are worth reading... only problem I had was the bolt release lever slipped off the stud..  the lever has a slot on the back that the stud fits into

[Flageo]

I am using the tec performance thumb rest on my volquartsen pistols.  Has worked out well for me.  Good guy to deal with.  www.tecperformance.com