.25 NAA, 50 Grain, HEAVY FMJ, One Cartridge, Not A Box.
This item is one cartridge not a box! We have boxes and packages of this caliber below in related items.
For more information please see below.
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One Cartridge not a Box: .25 NAA, (NAA for North American Arms) custom hand made for A Call to Arms, LLC using New COR-BON brass cases with “C-B 25 NAA” Head Stamp and loaded with a HEAVY 50 grain FMJ (Full Metal Jacket) projectile.
We have boxes and packages of this caliber below in related items.
History of the .25 NAA Cartridge:
The .25 North American Arms, a/k/a 25 NAA was first developed in 1999 by J.B. Woods, a writer for Kentucky Arms, by necking down a .32 ACP case to .25 caliber (.32″ down to .25″ diameter).
It was introduced to the market in 2004 by North American Arms for their Guardian
It does 1,200 Feet Per second, with 112 Foot pounds per square inch of energy