.400 Purdey 3"

This round was originally a black powder round of the late 19th century and was brought up to date with a smokeless loading by Purdey in the 1920's
BULLET
WEIGHT
IN
GRAINS
BARREL
LENGTH
IN
INCHES
PRESSURE
at 15°C in
tons per
sq. in.
MUZZLE
50 YARDS
100 YARDS
VELOCITY
Feet per
Second
ENERGY
Foot/lbs
VELOCITY
Feet per
Second
ENERGY
Foot/lbs
VELOCITY
Feet per
Second
ENERGY
Foot/lbs
230g SN
26.5
14
2050
2148
1855
1759
1687
1455

To return close this page