Aim has the 480 round 7.5 Swiss ammo available for around $ 252.00 a case. Shipping not included. This ammo is starting to get a little harder to find, so snag some if you can.
Heads up K-31 owners 7.5 Swiss ammo
- Thread starter Muddyboot
- Start date
Nframecollector
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Is it Boxer primed or Berdan?
cbrobertson
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- May 17, 2013
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The Swiss ammo, 591-1100, is berdan primed
The Prvi Partizan is boxer primed.
Both are good ammo, but if you are buying just to acquire brass I would suggest .284 Winchester. Just run it through the sizer die to expand the neck and you have 7.5X55 brass. The .284 has a slightly rebated rim, that is the rim is smaller than the body of the brass, but I have not found it to be any problem in function. Be sure to inside lube the neck to expand from .28 to .30 cal.
The Prvi Partizan is boxer primed.
Both are good ammo, but if you are buying just to acquire brass I would suggest .284 Winchester. Just run it through the sizer die to expand the neck and you have 7.5X55 brass. The .284 has a slightly rebated rim, that is the rim is smaller than the body of the brass, but I have not found it to be any problem in function. Be sure to inside lube the neck to expand from .28 to .30 cal.
