What is the .400/375 Belted Nitro Express (H&H Magnum)?

The .400/375 Belted Nitro Express (H&H Magnum) is a factory rifle cartridge in the Holland & Holland cartridges family, introduced in 1905.

What bullet diameter does the .400/375 Belted Nitro Express (H&H Magnum) use?

The .400/375 Belted Nitro Express (H&H Magnum) uses a bullet diameter of 0.375 inches.

What is the case type of the .400/375 Belted Nitro Express (H&H Magnum)?

The .400/375 Belted Nitro Express (H&H Magnum) has a Belted, Bottleneck case type.

What primer does the .400/375 Belted Nitro Express (H&H Magnum) use?

The .400/375 Belted Nitro Express (H&H Magnum) uses a 0.217 primer.

What cartridges are in the Holland & Holland cartridges family?

The Holland & Holland cartridges family includes the .400/375 Belted Nitro Express (H&H Magnum) and other related cartridges. Browse the full family on OpenCartridge.

.400/375 Belted Nitro Express (H&H Magnum)

Rifle Factory

Family	Holland & Holland cartridges
Year	1905
Case Type	Belted, Bottleneck
Primer	0.217

Dimensions (inches)

Bullet Ø	0.375
Case Length	2.5
Neck Ø	0.397
Shoulder Ø	0.435
Base Ø	0.47
Rim Ø	0.466
Total Length	3

Parent Cases

Original, world's first belted Magnum

External Reference

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