Caliber .45 ammunition consists of ball cartridges, blank cartridges, dummy cartridges, high-pressure test cartridges, and tracer cartridges. In common with all other small-arms ammunition, caliber .45 cartridges are identified by the marking on the packing boxes and cartons and by the identification card. These include the type, caliber, model, manufacturer's symbol, and ammunition lot number.Packing data
Ball,
M1911Tracer,
M1Dummy,
M1High
pressure,
testBlank, revolver, M1 Cartidges per carton 20 20 20 20 24 Cartons per box 100 100 100 100 240 Total rounds per box 2,000 2,000 2,000 2,000 5,760 Weights of box and carton 110 103 105 110 135 Dimensions of box 16 7/16 X 12 11/16 X 7 5/8 18 7/16 X 9 7/16 X 14 13/16 Area of box 1.45 sq. ft. 1.21 sq. ft. Volume of box 0.92 cu. ft. 1.49 cu. ft. Component parts
Component
partsBall, M1 Tracer, M1 Dummy,
M1921High-pressure
testBlank, revolver, M1 Cartidge
CaseBrass Brass Tinned brass. Brass Brass Bullet jacket Gilding
metalGilding
metalGilding
metalGilding
metalBullet slug {39 lead
{1 antimony39 lead
1 antimony39 lead
1 antimony39 lead
1 antimonyPrimer cup Gilding
metalGilding
metalNone Gilding
metalGilding
metalPrimer anvil Brass Brass None Brass Brass Primer disk Paper Paper None Paper Paper Primer pel-
letF.A. 70 F.A. 70 None F.A. 70 F.A. 70 Propellent
powder.Smokeless
powder.Smokeless
powder.None Smokeless
powder.Smokeless
powder.Wad None None Paper Component weights
Caliber .45 Weight of com-
plete cartridgeWeight of bullet Weight of jacket Weight of slug Weight of tracer
compositionWeight of primer Weight of propel-
lent powderWeight of car-
tridge case.Ball, M1911 327 234 37 197 4.524 5. 87 Ball, M1911 325 234 37 197 4.522 5. 87 Tracer, M1 303 195 75 100 Igniter com-
position 20.4.524 5. 87 Blank, revolver, M1 123 (1) 4.524 6. 120 High-pressure test,
M1.327 234 37 197 4.524 7. 87 Dummy, M1921 313 234 37 197 87 Dummy, M1921 318 234 37 197 4.11 85.5