Rise Trigger wont fit in PSA lower

[RISE Customer Service]

I was able to shoot it this morning. It ran perfect with no issues. I tested it last night with my gauge and it was consistently at 3# I shot off the bench today and I really like it a lot. I don't know who to blame on it not fitting. PSA or Rise, if I wasn't in a hurry to get it installed last night so I could shoot it today. I probably would have waited till Monday and called Rise. There are plenty of threads on the net about fitment issues in Aero lowers especially. I had a empty Spikes and Anderson and it dropped in both of them no issue. So I figured it was the lower out of spec personally.

As for the flat I like it. They say having the larger contact area that it gives the appearance of it breaking at a lower weight. Either way it didn't bother me going from a curved trigger on other guns to the flat this morning.

Please feel free to contact us directly at [email protected] or at (918)994-7058 if you run into any other issues moving forward. Glad to hear you were able to get it up and running in your PSA lower.

 

[O4L]

I have a RA140 on the way from Brownell's. I hope I don't have any fitment issues with my Bushy lower.

I don't expect to, but sometimes...

 

[BobbyV]

I've installed maybe 8 of them in various Aero Precision or PSA lowers without any issues.

 

[dennishoddy]

I've used Timney exclusively in the past, but after a couple of Rise Armament triggers, I'm pretty sold on them.

 

[O4L]

I have a RA140 on the way from Brownell's. I hope I don't have any fitment issues with my Bushy lower.

I don't expect to, but sometimes...

I installed the Rise trigger yesterday without any issues.

It came with the anti-walk pins. I am wondering if I should Locktite the screws.

 

[Glock 40]

I installed the Rise trigger yesterday without any issues.

It came with the anti-walk pins. I am wondering if I should Locktite the screws.

I didn't and I have had no issues. I remember searching on that same thing and it seem the consensus was there was no need.

 

[dennishoddy]

Some brands of antiwalk pins come with some of the dry blue thread locker on them. I think it’s JP pins, but I also don’t see the need for anything. They aren’t under any tension or extreme hot/cold cycles, so a good snug fit should last forever.