| DOD AMMUNITION CODE | 1315-C265 |
| CARTRIDGE CASE MATERIAL | BRASS |
| CARTRIDGE DESIGN TYPE | HIGH EXPLOSIVE |
| CARTRIDGE MODEL NUMBER | M71 |
| FUZE MODEL NUMBER | M502 OR M502A1 |
| FUZE TYPE | MECHANICAL TIME AND SUPER QUICK |
| MUZZLE VELOCITY | 2700.0 FEET PER SECOND NOMINAL |
| PROPELLANT CHARACTERISTIC MARKINGS | REQUIRED |
| PROPELLING CHARGE FEATURE TYPE | SMOKELESS |
| PROXIMITY FUZE ADAPTABILITY | ADAPTABLE |
| PROJECTILE FILLER TYPE | TRINITROTOLUENE, TNT |
| REFERENCE NUMBER DIFFERENTIATING CHARACTERISTICS | AS DIFFERENTIATED BY UNIT PACKAGE QUANTITY,UNIT PACKAGE TYPE,AND PACKAGE MODEL NUMBER |
| WEAPON FOR WHICH DESIGNED | GUN M1 AND GUN M2 AND GUN M3 AND GUN M26 |
| SUPPLEMENTARY CHARGE | INCLUDED |