MIL-PRF-70600B, PERFORMANCE SPECIFICATION: CARTRIDGE, RIMFIRE, .22 CALIBER (26-NOV-2012)

MIL-PRF-70600B, PERFORMANCE SPECIFICATION: CARTRIDGE, RIMFIRE, .22 CALIBER (26-NOV-2012)., This specification covers .22 caliber cartridges for use in .22 caliber weapons (see 6.1).