Much appreciated. Glad I checkedThey are Soviet continuation of the old Czarist .30 from the days of the Mosin-Nagant rifle. So in fact .311 or thereabouts and the same as our .303 bullets.
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7.62mm (.310) FMJ 123gr PPU Prvi Partizan Bullets Pack 100
7.62mm (.310) FMJ 123gr PPU Bullets Pack 100FMJ Bullets rifle bullets are nonexpanding bullets with a full-length jacket operated at the base only. Due to their sharp nose, these bullets provide good penetration. They are suitable for target shooting, but also for varmint hunting as they cause...www.henrykrank.com
UK. So, will be a straight pull.Use either .308, .310, or .311. ALL dies should be small based for self loaders dur to the nature of the cartridge. What are you loading for? I have Kar 47 by Rock River, an Odin 8.5 " pistol and a Century BF47 in self loaders. -Muir
(6 others in bolt guns)
Its one of these: AKM (AK47) WBP Polish assault rifleMight be one of those shifty Americans i hear lurk about....-Muir
If straight pull I'd very much look to small base dies as there will be no gas assistance just Mk1 arm power! Very sound counsel from MUIR.Its one of these: AKM (AK47) WBP Polish assault rifle
RCBS and Hornady both come with a.308 expander. Good point. -MuirIf straight pull I'd very much look to small base dies as there will be no gas assistance just Mk1 arm power! Very sound counsel from MUIR.
Regarding MUIR and his advice the only caveat would be if your chosen dies size the neck of the case enough to be absolutely tight and secure enough to grip a bullet of .308" diameter.
So if you can beg, borrow or steal a bullet of .308" to see if that is so. I know that Lee .303 British dies for example do not resize cases enough to hold a .308" bullet. I found that out wanting to make .303 British dummy rounds for key rings with then more available surplus 7.62 x 51 bullets. So if using Lee 7.62 x 39 dies I'd check if that is or isn't the case with those.
But if you chosen dies do correctly grip such then you have the ability to bespoke match bullets to bore and if you can use a lead ball such as a buckshot or cap and ball bullet to slug the bore and match that diameter be it .308", .310", .311" or whatever. Military rifles used to be fairly liberal in bore diameter as of course the broach would be made to give as many uses as possible so allowed bore tolerances were often generous.
I have two CZs and three Rugers ...and a Howa mini. All are accurate. -MuirMy CZ shot best with 311 but 310 was ok as well over RS36 powder.
Yup. I have shot many cast bullets and the bores o. f Nagants can run large but ive never seen one bigger than .312"-MuirHmmm.
Unlikely but if they are anything like their comrade Mosin Nagants they will come in anywhere between .308 and .314….
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Always puzzled me how the “smaller” .308 bullet is actually smalle.than the (.311) .303…..I’ve got one of these CZs I just shoot 303 heads through mine
123s and 215s loves em both no issues with the lee dies I’ve never tried any 308 heads not seen the point to be honest
Great little fun round to play with especially with the subs
All the ones I’ve played with have been accurate as well. Found it a lovely light rifle and comfortable round to shoot well in the field.I have two CZs and three Rugers ...and a Howa mini. All are accurate. -Muir