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Cartridge comparison

7-30 Waters vs 7mm GT

7-30 Waters and 7mm GT are both in the reference; see the full spec comparison below.

ToolOverlay 7-30 Waters and 7mm GT trajectories with real loads in Ballistic Compare

Side by side

7-30 Waters7mm GT
TypeRifleRifle
Introduced19842022
Bullet diameter0.284″0.284″
Case length2.0402″2.0957″
Max pressure49,313 psi62,000 psi
Recoil12–16 ft·lb17.8–27.2 ft·lb
Effective range250 yd1000 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.

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