Author Topic: 4lb. 3oz. DA - SP-01  (Read 6114 times)

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Offline RaylanGivens

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Re: 4lb. 3oz. DA - SP-01
« Reply #15 on: February 20, 2014, 08:07:17 PM »
I would suspect the 8.5# H.S., maybe sear spring, FP spring,  and reduced weight T.S.  + lots of careful polishing/smoothing.

Interesting...  I come from the Glock world, so I'm still learning about the spring relationships in CZ 75 SP-01 pistols.  8.5# Hammer spring sounds awfully light to me... 

I bought a CZ 75 SP-01 Shadow from Automatic Accuracy (Matthew Mink).  It has a 13# hammer spring, 11# recoil spring, and reduced power firing pin spring...  Not sure what trigger return spring it has...  It is the best USPSA Production Division gun I have ever shot.

Recently purchased a CZ 75 SP-01 in completely stock form.  My plan is to turn it into a backup gun for my Shadow, but do all the work myself.
CZ 75 SP-01 - Backup Gun
CZ 75 SP-01 Shadow - AA Custom