TRG65 Posted March 9, 2004 Share Posted March 9, 2004 For some reason I have it stuck in my head that I read somewhere, a gun will give similar performance with a lighter ISMI than it will with a Wolffe. For instance a gun that will not run anything lighter than an 11 lb Wolffe can run a 9 or 10 ISMI. I couldn't think this would be correct for a conventional vs an ISMI, but maybe for a variable against the ISMI. I'm in the process of putting together an order for some new springs and am trying to decide on wieghts and company. Currently, I'm using a stock recoil assembly in my G-34 and a 10lb variable (it feels a little slow, but in the past hasn't worked with anything less) in my 1911 9mm, with a 17lb mainspring but I'm thinking about trying a 15. Suggestions would be appriciated. Thanks Seth Quote Link to comment Share on other sites More sharing options...
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