Measurements?
40 caliber =
45 caliber =
Got a new barrel in a kit with no markings (7/8" across the flats) and am trying to figure out what caliber it is.
Thinking it's 40 (?) but would like to be sure.
TIA, Mike.
40 caliber =
45 caliber =
Got a new barrel in a kit with no markings (7/8" across the flats) and am trying to figure out what caliber it is.
Thinking it's 40 (?) but would like to be sure.
TIA, Mike.