What is the .40-65 Ballard?

The .40-65 Ballard is a factory rifle cartridge in the Ballard family, introduced in 1879.

What bullet diameter does the .40-65 Ballard use?

The .40-65 Ballard uses a bullet diameter of 0.403 inches.

The .40-65 Ballard has a Rimmed Straight case type.

The .40-65 Ballard uses a Berdan #1 primer.

The Ballard family includes the .40-65 Ballard and other related cartridges. Browse the full family on OpenCartridge.

Rifle Factory

Dimensions (inches)

Muzzle Velocity across 1 load: Avg 1846 fps Min 1846 fps Max 1846 fps

Community Load Data

Filter Loads

Bullet Type

Powder (name or brand)

Min MV (fps)

Max MV (fps)

⚠ MAX LOAD — Verify before loading

250.00gr Saeco Flat Point (FP) — 31.80gr

by imported_data · Aug 12, 2026

1846 fps

2.4700 OAL"

Starline Case

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