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Lindcott Armory

Cartridge comparison

6.5 PRC vs 6.5mm Weatherby RPM

6.5 PRC and 6.5mm Weatherby RPM are both in the reference; see the full spec comparison below.

Side by side

6.5 PRC6.5mm Weatherby RPM
TypeRifleRifle
Introduced20182021
Bullet diameter0.2644″0.264″
Case length2.0299″2.5701″
Max pressure65,000 psi65,000 psi
Recoil16–22 ft·lb6–9 ft·lb
Effective range1200 yd600 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 6.5 PRC and 6.5mm Weatherby RPM trajectories with real loads in Ballistic Compare