BevrFevr
Member
I finally got to torture test my cz75 after my reliability upgrades and I can now pronounce it 100%.
Started with clean gun, new cz rubber grips, new extractor, Wolff recoil spring, wolff extractor spring, and maybe a +5% mag spring in one of the mags. Used a variety of mags, one cz 15rnd, one promag 15rnd, 3 cz 16rnd. Used ceramic rods to slick a few things up.
Used Pro Shot gold grease instead of oil on rails, hammer sear engagement, lugs, link area, etc.
(cannot say enough good about this product).
I shot 48 rounds of mixed ammo (russian, South African surplus, s&b) a month ago and did not clean.
Yesterday, using all mags, shot without cleaning or lube at least this...
200rnds WWB 115 FMJ
50 rnds WWB 147 JHP
50 rnds S&B 115 FMJ
50 rnds S&B 124 FMJ
50 rnds UMC 115 FMJ
10 rnds Silver Bear 147 JHP
Plus a few partial boxes.
Shot right hand only, left hand only, and right and left modified weaver stance. Wife shot two mags. I used some mixed mags often with a HP as first or second round but mostly not.
Gun got hot, but could cool some while I was reloading.
Now for the good news. 100% functionality. 0 malfs of any kind. ~450 rnds fired without cleaning.
Have I said how much I like this Pro Shot Gold Grease?
I wish the gun came this way from the factory in the first place. But I am still happy. The new extractor had different dimensions than the old one did and with the stronger spring it seems to be cured.
I used to blame that crappy promag but it was the pistols fault. All mags shot great. Good news for me as I still have another 2 or 3 to dig up some where around here.
Later - bevr
Started with clean gun, new cz rubber grips, new extractor, Wolff recoil spring, wolff extractor spring, and maybe a +5% mag spring in one of the mags. Used a variety of mags, one cz 15rnd, one promag 15rnd, 3 cz 16rnd. Used ceramic rods to slick a few things up.
Used Pro Shot gold grease instead of oil on rails, hammer sear engagement, lugs, link area, etc.
(cannot say enough good about this product).
I shot 48 rounds of mixed ammo (russian, South African surplus, s&b) a month ago and did not clean.
Yesterday, using all mags, shot without cleaning or lube at least this...
200rnds WWB 115 FMJ
50 rnds WWB 147 JHP
50 rnds S&B 115 FMJ
50 rnds S&B 124 FMJ
50 rnds UMC 115 FMJ
10 rnds Silver Bear 147 JHP
Plus a few partial boxes.
Shot right hand only, left hand only, and right and left modified weaver stance. Wife shot two mags. I used some mixed mags often with a HP as first or second round but mostly not.
Gun got hot, but could cool some while I was reloading.
Now for the good news. 100% functionality. 0 malfs of any kind. ~450 rnds fired without cleaning.
Have I said how much I like this Pro Shot Gold Grease?
I wish the gun came this way from the factory in the first place. But I am still happy. The new extractor had different dimensions than the old one did and with the stronger spring it seems to be cured.
I used to blame that crappy promag but it was the pistols fault. All mags shot great. Good news for me as I still have another 2 or 3 to dig up some where around here.
Later - bevr