14.68x25mmR

NAME – 14.68x25mmR

NAME (COMMON) – .58 Gatling Rimfire (Short)

TYPE – Metallic rimfire

YEAR OF INTRODUCTION – 1862

COUNTRY OF ORIGIN – USA

CASE TYPE – Rimmed, straight, copper

CARTRIDGE LENGTH – 46.5 mm (1.83 in)

CASING LENGTH – 24.99 mm (0.984 in)

CASE HEAD DIAMETER – 15.62 mm (0.615 in

CASE RIM DIAMETER – 17.96 mm (0.707 in)

BULLET TYPE – Conical lead ball

BULLET DIAMETER – 14.68 mm (0.578 in)

BULLET WEIGHT –36.68 g (566 gr)

POWDER WEIGHT – 3.54 g (54.7 gr)

CASING WEIGHT – 4.81 g (74.2 gr)

TOTAL ROUND WEIGHT – 49.04 g (695 gr)

MUZZLE VELOCITY – 335 m/s (1,100 fps)

NOMINAL BARREL LENGTH – 82.6 cm (32.5 in)

MUZZLE ENERGY – 2062 j (1521 ft/lb)