Cheap RO trigger improvement

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Cheap RO trigger improvement

Post by Russ OR on Tue Apr 09, 2013 1:05 am

Someone may have already posted this?:
To improve the trigger on an RO, replace the very stout 30lb mainspring(hammer spring) with a reduced power one from Wolff. They list them for the SA ILS mainspring housings. - We got the lightest, the 24lb--buy the 3-pak & share w/ friends?--
The lb numbers might sound heavy-Trust Wolff. -- A touch of Neco-MolySlide on the sear/hammer hooks and I think you'll notice REAL improvement.-We did-lightened pull to nearly 3.5lb & no problem with ignition. Helps function with a 22Lr conversion too.-- -- Don't forget to use the little take-down pin when removing the housing. Russ OR

Russ OR

Posts : 186
Join date : 2011-06-10
Location : Oregon City, OR

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Re: Cheap RO trigger improvement

Post by Rob Kovach on Tue Apr 09, 2013 6:42 am

ISMI springs are really nice. I have a 17lb one for use with my Marvel conversion, and 20lb ones for my .45s
Rob Kovach
Rob Kovach

Posts : 2706
Join date : 2011-06-13
Age : 45
Location : Brooklyn, WI

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