Looking to achieve 1200FPS with a 200gr from a factory length Glock 20 barrel and with the lowest pressure. I know you can push beyond this but am looking to keep to this as a consistency. I am running a 24lb spring w/LWD barrel. Would like to hear about your favorite loads to achieve this, easiest metering for consistency, and your results. Thanks, 7.62FMJ Wanna kill these ads? We can help!