223 Rem PMC 55grs. SP 20pk.

BALLISTICS (barrel length: 24 inches)

VELOCITY (feet per second) 
Muzzle: 3200
100 Yds: 2764
200 Yds: 2367
300 Yds: 2004
400 Yds: 1679
500 Yds: 1398

ENERGY (foot-pounds)
Muzzle: 1250

BULLET PATH (inches)
Muzzle: -1.5
100 Yds: +1.5
200 Yds: 0
300 Yds: -7.8
400 Yds: -24.5
500 Yds: -53.9

Ballistic Coefficient 0.222
Bullet Length 0.72
Sectional Density 0.157