Quote:
Originally Posted by alwslate
124 gr FMJ at 1200 fps and 115 FMJ at 1300 fps out of standard size 9mms with 4" or longer barrels is available. You just have to look a bit and don't take published velocities for granted. Once again, the price of a chronograph is money well spent.
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Indeed, shop around. There is a recent video on youtube of a guy chrono and gel testing a newish Winchester 124gr JHP load. That round was trucking at over 1275fps from a 5" M&P, big surprise to him and most who commented on his video.