Accu match ss threaded barrel pitch

[jujufiringline]

hey guys,

i need your help. I have an accu-match ss threaded barrel for my glock 17 and I need a thread cap. problem is, I dont know the TPI (pitch).

there was a thread on this years back but w/o finality.

can anyone out there help ?

I'm also planning on getting a compensator for the G17

thanks for your help !!!

 

[9x19]

Probably 9/16-32 or 9/16-36, they were threaded for the same company's "compensator", well before the current silencer frenzy.

The only way to be sure is to measure the outside diameter and check the thread spacing with a thread pitch gauge. Any good gunsmith could tell you in about 5 minutes, or you can order a gauge from Amazon.