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Cooper claimed 90gr jhp's, 2000 fps, .38 super

2K views 1 reply 2 participants last post by  Garand 
#1 ·
6" barrel, 30 years ago, using shortened 223 cases. With the FAR greater case capacity of 460 Rowland, fully supported barrels, thinner cases (ie, more powder space) gaining 2 grs of powder space by means of a BIG hollowbase in the .45 bullet, you "think" 2300 fps, 70 grs is an outrageous claim? You are just ignorant, that's all. Mag Safe was getting 2000 fps in a 4" barreled 357 Sig, 64 gr jacketed bullet, 10 years ago, dumbasses.
 
#2 ·
So when is the last time you fired a .460 Rowland? So what is your favorite reload in that caliber? Bullet? Powder? Primer? Or is this something that you read in a gun magazine?
 
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