So it looks like the factory 21 round mags that ship with the x-five are about 142 / 143 MM. Looks like i can shave some plastic off the baseplate to get them to 141 but would like to pass one through a gauge to verify.
Do any clubs or matches in the metro west area have gauges? (hopkinton, harvard, ect....)
Do any clubs or matches in the metro west area have gauges? (hopkinton, harvard, ect....)
