W_Buck Posted December 24, 2010 Share Posted December 24, 2010 What main and recoil springs are most of you running in the TS .40? Link to comment Share on other sites More sharing options...
noypi916 Posted December 24, 2010 Share Posted December 24, 2010 I'm using 14lbs. recoil spring on mine and stock main spring. Link to comment Share on other sites More sharing options...
Walküre Posted January 22, 2011 Share Posted January 22, 2011 I'm currently running a 12# recoil spring in my TS. I have run as light as a cut-down 11#, which I would guess was probably between 9# and 9.5#, as the resistance was lighter than a 10# I also have used. Cycling became erratic on the super-light spring after only ~150 rounds, but it never actually had a problem in the other ~100 rounds that went through it in that configuration. My main is whatever Angus and the CZC crew put in there. I'll check with them when it eventually comes time to replace it. Link to comment Share on other sites More sharing options...
Big Dog Howie Posted January 22, 2011 Share Posted January 22, 2011 I'm running a 11# recoil spring and factory main spring with no issues at all. I tried 13# main spring in both my CZ75 SA and SP01,but had too many light strikes so went back to 15# main spring,thats why I left the TS main spring factory. Link to comment Share on other sites More sharing options...
imknadian Posted February 11, 2011 Share Posted February 11, 2011 What is the purpose of running a lighter recoil spring? What is the factory recoil spring weight? Link to comment Share on other sites More sharing options...
sigsauerfan Posted May 31, 2018 Share Posted May 31, 2018 IIRC there's a 17lbs oem in there. most factory 40 ammo is well over 170PF so then the 17lbs RS make sens. however guys loading for the game tries to hit 170 ,maybe a little more as safe margin. then the oem rs may be too strong, a lower rate rs is then needed. i run a 13lbs when using my hand loads, but may swap for a 15 when i'm plinking with factory ammo. Link to comment Share on other sites More sharing options...
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