What is the .40-40 Maynard, M1882?

The .40-40 Maynard, M1882 is a factory rifle cartridge in the Maynard family, introduced in 1882, designed by Dr. Edward Maynard.

What bullet diameter does the .40-40 Maynard, M1882 use?

The .40-40 Maynard, M1882 uses a bullet diameter of 0.415/.417??? inches.

The .40-40 Maynard, M1882 has a Rimmed Straight case type.

The .40-40 Maynard, M1882 uses a Small rifle (.175") primer.

The Maynard family includes the .40-40 Maynard, M1882 and other related cartridges. Browse the full family on OpenCartridge.

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