Neck and neck with the .358 Winchester
Was doing some .358W loads a while back... Using A2520 and 200 gr pills.
SO WHAT???
The charge turned out to be the exact same charge under a 200 gr. pill (just like the .375S) and the FPS was the same (+/-10 FPS)
So yeah... pretty much EXACTLY .358W... just a bigger bullet... and an AR-15 platform
