Glock 19 suppressed problem

[usmc1974]

I am having a problem with my Glock 19. It has a match 9x19 threaded barrel. It runs 100%, but when I use my suppressor, it does not run.  it's like the slide is not getting pushed back far enough to let the round come up and chamber

[Chutist]

What booster are you using?

https://ruggedsuppressors.com/suppressor-guide-cat/suppressor-attachments/

 

It won't run without a booster of some sort.

[Jager1147]

You can run a lighter recoil spring.

[iflyskyhigh]

Pic looks like you have it on there with a direct thread mount.

 

If that's the case, as stated above, it will not run without a booster.

[usmc1974]

Thanks guys I'll have to get a hold of Yankee hill and see what they have.

[Braxton1]

Yep, on a pistol, a booster (more-properly, a Neilsen Device) is required to make it run.

 

The booster allows a little movement between the suppressor and the pistol's barrel at the absolute beginning of the recoil cycle. This little disconnect allows the slide to get a running start before the weight of the suppressor retards the action, allowing it to stroke fully.  It also has a spring in it that returns the piston to its original position in preparation for the next shot.