Compare / .30-40 Krag vs .303 British

Cartridge comparison

.30-40 Krag vs .303 British

.303 British is faster (2,690 vs 2,500 fps); .30-40 Krag carries more energy (2,700 vs 2,600 ft·lb); .30-40 Krag recoils less.

.30-40 Krag →
Representative trajectory · 100 yd zero0–800 yd
100 yd · zero0″−156″156″ drop @ 800 yd0400800Open in Ballistic Compare ↗
.303 British →
Representative trajectory · 100 yd zero0–800 yd
100 yd · zero0″−134″134″ drop @ 800 yd0400800Open in Ballistic Compare ↗
.30-40 Krag.303 British
TypeRifleRifle
Introduced18921889
Bullet ⌀0.308″0.311″
Case length2.314″2.222″
Velocity2,000–2,500 fps2,440–2,690 fps
Energy1,600–2,700 ft·lb2,400–2,600 ft·lb
Max pressure40,000 psi49,000 psi
Recoil12–16 ft·lb16–22 ft·lb
Eff. range500 yd600 yd

FAQs

Is .30-40 Krag faster than .303 British?
.303 British is faster — up to 2,690 fps versus 2,500 fps.
Does .30-40 Krag hit harder than .303 British?
.30-40 Krag carries more muzzle energy (2,700 vs 2,600 ft·lb).