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Setting up a 75SA


eerw

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Worked up this 75SA for a shooter for a range gun. Be nice for a steel challenge gun

Started as stock 75SA..installed CZ Custom flat SAO trigger, hammer, 85C sear, CZ Custom sights, new springs. Did an action job, reliability job and sight install.

action broke at 2.25# and we headed out for a testfire. gun functioned perfectly over the 50 rounds fired.

Headed back to the bench, as I thought I could work a little bit more out of it.

aMG_3991.jpg

Finally got 1.75-1.8# on the trigger pull, nice and smooth. test fired another 75 rounds out of it, flawless.

Here are couple of the groups at 25feet. was not seeing exceptionally well at the indoor range. But the gun seemed accurate.

3 shot group at 25 feet, 124 FP, 4.2 N320

IMG_3986.jpg

5 shot group at 25 feet. 135FMJ, 3.6 N320

IMG_3985.jpg

5 shot group at 25 feet. 124 JHP 4.2 N320

IMG_3984.jpg

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