UMC¨ Centerfire Rifle Cartridges
Caliber Order No. Primer No. Wt. (grs.) Bullet Style
.223 Remington L22R3 7 1/2 55 Metal Case
7.62 x 39mm L762391 7 1/2 123 Metal Case
.30 Carbine L30CRI 6 1/2 110 Metal Case
.308 Win. L308W4 9 1/2 150 Metal Case
.30-06 Sprfld. L30062 9 1/2 150 Metal Case
.303 British L303B1 9 1/2 174 Metal Case
  Velocity (ft./sec.) Energy (ft.-lbs.)
Caliber Bullet

Muzzle 

100 yds. 200 yds.

Muzzle 

100 yds. 200 yds.
.223 Remington 55 MC 3240 2759 2326 1282 929 660
7.62 x 39mm 123 MC 2365 2060 1780 1527 1159 865
.30 Carbine 110 MC 1990 1567 1780 1412 600 373
.308 Win. 150 MC 2820 2533 2263 2648 2137 1705
.30-06 Spfd. 150 MC 2910 2761 2617 2820 2539 2281
.303 British 174 MC 2475 2340 2209 2366 2115 1885
Short-RangeĠ Trajectory *
Caliber Bullet 50 yds. 100 yds. 150 yds. 200 yds. 250 yds. 300 yds.
.223 Remington 55 MC 0.4 0.8 0.0 -2.1 -5.9 -11.6
7.62 x 39mm 123 MC 0.4 0.0 -2.5 -7.3 -15.0 -25.7
.30 Carbine 110 MC 0.9 0.0 -4.5 -13.5 -28.3 -49.9
.308 Win. 150 MC 0.2 0.0 -1.5 -4.5 -9.3 -15.9
.30-06 Spfd. 150 MC 0.1 0.0 -1.4 -4.2 -8.6 -14.8
.303 British 174 MC 1.1 1.4 0.0 -3.4 -9.1 -17.4

1 Bullet does not rise more than 1" above line of sight from muzzle to sighting-in range.
* Inches above or below line of sight.  Hold low for positive numbers, high for negative numbers.