I love my CZ P07, it will be my CCW gun here in New Jersey, once I jump through all of the hoops.
Actually, I love all of my CZs.
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I love my CZ P07, it will be my CCW gun here in New Jersey, once I jump through all of the hoops.
Actually, I love all of my CZs.
11.5 lb. hammer spring. Wow.
Got the package from Cajun yesterday, and put in the new spring. It was pouring down rain so I only fired one magazine to check it out. Perfect ignition. It's a very different trigger now. I'll keep testing, but I think I am in love. This is just in my practice gun, not in my carry gun...yet.
Which parts were included in that kit?
With a CGW Prograde kit, I use either a #15 or a #13 mainspring. I use the heaviest or medium sear springs. That combination yields a DA of ~7# and SA ~3.5#.
Light lubrication is also a big help.
The 13# spring and extended FP consistently ignite CCI 41 military rifle primers.
I’ve posted before about diminishing returns, and possible risks of some of CGW Dave’s tuning tips for the P-07. He’s certainly an expert, and the results of a CGW trigger job are amazing. However I have installed 8 CGW Prograde kits with zero polishing, and have not bent any springs. With a little grease and oil, and a small amount of break-in, the actions are crisp and smooth when the trigger is pulled at a realistic speed.
At 10-10.5# with the 15# mainspring, I'd like something just a hair lighter. I lubed/greased all the parts that showed any signs of hanging up, but there's still quite a bit of stagey-ness. Of course, I was still able to shoot it as well as my Staccato C on several drills shooting at realistic speed, so I probably ought to just stick with what I've got and let use smooth it out.
The kit I installed had that reduced power main spring (15#), trigger return spring, FPB spring and firing pin spring. I also installed their extended firing pin and their roll pin.