View Full Version : CZ 527 Carbine in 7.62X39.
For some time now I have been doing a lot of testing of the 16 inch carbine. After hundreds of rounds tested I believe the cartridge itself is limited. http://album.gunsnet.net/data/skippy/125_p563.jpg
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The group is beginning to tighten up. The group shot with Wolf FMJ and Chicom AP is not worth viewing. This just shows you how handloading can improve accuracy.
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What diameter are the bullets you are using?
You might want to try seating the bullets out more. As you are using a bolt action rifle seating bullets in the canalure is not required.
JA, .311 Remington. I tried .308 150 gr HPBT Match and 130 HP but the groups really open up.
You might want to try some of the new Hornady 123gr V-max bullets. I just got a couple of boxes from http://www.grafs.com/
and they measure .3105".
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