Cartridge
.225 Winchester
0.224" (5.56mm) · .225 Win · centerfire
1 factory load from 1 manufacturer, on 1 projectile.
Factory loads
1
Bullet weight
55gr
Muzzle velocity
3570–3570 fps
Muzzle energy
1556–1556 ft·lb
Bullet Drop (inches)
The most compared load in this cartridge, plotted from the bore line to 1000 yards in ICAO sea-level air — measured from the muzzle rather than from a sighted-in rifle, so these curves compare the loads against each other and are not holdover figures. Compare these at your own conditions →
Weights are the ones with the most factory loads; within each, the load visitors compare most often. See every load →
Bullet weights loaded
- 55gr1
One bullet weight across 1 factory load.
Factory loads
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Winchester
Super X
.225 Winchester · 55gr · Pointed Soft Point
MV: 3,570fps
BC: 0.208 G1
Energy: 1,556ft-lbs
Type: Hunting