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Read elsewhere that the P-90 was originally engineered for the 10-m/m round and the working pressure associated with it.
Read further that, b/c of this, the p-90, when utilized for the lower pressure 45ACP, is rated for not only +P but +P+ as well.
Does anyone know if that's true? And, does this "over engineering" extend to other models, like my P-85?
Thanx in advance for info and pls. pardon my woeful "lack of knowledge" on this....
Read further that, b/c of this, the p-90, when utilized for the lower pressure 45ACP, is rated for not only +P but +P+ as well.
Does anyone know if that's true? And, does this "over engineering" extend to other models, like my P-85?
Thanx in advance for info and pls. pardon my woeful "lack of knowledge" on this....