"yeah, I'd like to see someone with a chronny check that. The other thing is S&B gives their muzzle velocities from a 6 inch barrel.
The other .357 ammo I have seen all does it from a 4" barrel.
for example, the magtech that works like a top makes a claim of 1233fps 158gr from a 4" vented test barrel.
the american eagle that also works like a top is 1240fps out of a vented 4 inch barrel."
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