Search results for query: *

I guess now the question will be longevity.... I'll update if I develop a leak. Please do the same.

Let us know how it goes. I'd buy some pricey orings to stop being a shot dumper!

I did some further testing to determine when (or if) the viton 75 oring with no washer would cause issues. The setup is stock internals except the viton oring and a slight polish on the valve rod where the oring rides. A bit of Super Lube in that area. .25 700mm slug barrel with 1:16t 1st reg...

22 hours later and no leaks. 1st shot was 40fps slow. Shots 2-10 were all within 7fps of each other. I think I can live with 1 shot dump. The 6-8 shots required with the stock o ring weren't cutting it though.

Looks like I spoke too soon. Left the gun at 250bar and ~ 40 hours later it was down to 110bar. Probably due to my machining of the washer, but either way the washer is out and the viton o ring is in w/o a backer of any kind. I'll report back with results of a '24 hour later' 10 shot string. If...

mcmaster carr

I just registered on this site to give Seeker and Vetmx a huge thank you! By chasing this issue to ground and giving me the confidence to make/use the peek washer/ viton75 o-ring you both fixed what was otherwise a $2200 mistake. A quick FYI, I got my brand new M3 in May 2024 and it had a...