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Cartridge comparison

.30-03 Springfield vs 8x65mmR

.30-03 Springfield and 8x65mmR are both in the reference; see the full spec comparison below.

ToolOverlay .30-03 Springfield and 8x65mmR trajectories with real loads in Ballistic Compare

Side by side

.30-03 Springfield8x65mmR
TypeRifleRifle
Introduced19031912
Bullet diameter0.308″0.3185″
Case length2.5402″2.5472″
Max pressure50,000 psi56,565 psi
Recoil16–25 ft·lb20.1–22 ft·lb
Effective range600 yd300 yd
SAAMINot SAAMI standardizedNot SAAMI standardized
CIPNot standardizedCIP standardized
ObsoleteObsoleteObsolete

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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