SDA – Max-Fast
These cartridges are a force to be reckoned with. Energy can be either in mass or velocity — these focus on speed. These handgun cartridges fly at an incredible 1600+ f/s out of a basic length handgun (4.5″ barrel). When you fire them, you know you’ve fired a powerful round without a doubt.
50 cartridges of 357 Magnum ammunition.
125 grain hollow point, metal jacket
Average velocity is 1625 f/s with a standard deviation: 40 f/s.
Testing done with a 4.5″ barrel revolver.
Manufactured by Sleeping Dog Ammo.
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