Sprig

I have both, the Limcat is thinner than the SVI as well, not sure what else you want to compare ?

The Limcat is thinner and lighter than the EVO. The texture is not abrasive on the limcat compared to the EVO or the regular PT classic rough texture . The EVO is larger in the hand compared to the classic and the classic is larger than the Limcat if that helps .

Looks correct to me, check out the vid to. Maybe someone else has had them come out and will post about it but if not, contact DDA, they are great .

This vid shows the tension and how they go in, if it is correct, i'd contact DAA

Can you post a picture of how the insert is installed ? I have several, used for years and never had a insert come out. Either it's installed incorrectly or something is broken. Is this 1 pouch or all of them doing this ?

Yes, be sure to clean with brake clean or acetone to remove all oil and old loctite , i use the red also.

I used the Dawson flat SS in 2 of the PT classic , it fit almost perfectly with minor blending IIRC , it's been a while . https://dawsonprecision.com/mainspring-housings-sti-2011-heavy-steel-by-dawson-precision/ What housing is that ?

Having 4 DPP , one was not as bright as the 3 . I switched batters etc and ended up sending it in with a description of the issue. It appeared the last few higher settings were not there. When revived it back from them, it's as bright as the others. Work order said replaced module IIRC. Best to compare it to another and go from there .

I found reloading to a 155 is the same for me as a 140. I also have found, assuming due to the 13 coil spring, they always feed even if the springs are older. Have had 170 springs bite me even when they were not due for replacement yet. Everyone has different preferences, you don't know if you need it or will like it till you try one .

I use lube with a autodrive also, but very light amount. I load and shoot 10 times more practice ammo and i don't bother to remove the lube. Can say over 100k rounds fired this way without issues. Any ammo i case gauge gets rolled in a towel as gauging it , that takes off some lube but i haven seen a difference either way .

I know of 4 similar failures in our local area. AFAIK , all were repaired under warranty .

My 155's came with a 13 coil so have stuck with that , others may have different experiences .

Congrats ! I like to have a 155 or 2 in the mix. Coming from limited, i find them easier to load on the move than a big stick . If you got Johnny's new steel grip, you will need to shave a STI insert to fit it due to the front thickness of it .

My last 2 were right at 15 months .

I don't have large thumbs so i had them reduced to about 1/2 the height they come and i never hit the slide .They are tall to begin with, taller than others i have seen and felt . Guys i shoot with that have larger hands or flintstone thumbs tend to have Johnny leave them at the taller point .