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Lindcott Armory

Cartridge comparison

.505 Gibbs vs .700 Nitro Express

.505 Gibbs and .700 Nitro Express are both in the reference; see the full spec comparison below.

Side by side

.505 Gibbs.700 Nitro Express
TypeRifleRifle
Introduced19111988
Bullet diameter0.5051″0.7″
Case length3.15″3.5″
Max pressure39,000 psi39,885 psi
Recoil75–100 ft·lb90–130 ft·lb
Effective range150 yd75 yd

Highlighted cells hold the clear edge where both sides have a number. Every figure is a range maximum from the reference; typical loads run lower.

Case profiles, to scale

Drawn to the same scale, so the proportions are true. Physical size varies with your screen.

ToolOverlay .505 Gibbs and .700 Nitro Express trajectories with real loads in Ballistic Compare