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Tech Spec - Hornady Superformance™ GMX Rifle Ammunition Ballistic Information

  Velocity (ft./sec.)/Trajectory (inches)
Cartridge Bullet Weight and Type Muzzle 100 yds. 200 yds. 300 yds. 400 yds. 500 yds.
.243 Winchester 80 Gr. GMX 3425 1.1 0 -5.7 -17.1 -35.9
.25-06 Remington 90 Gr. GMX 3350 1.2 0 -6.1 -18.3 -38.5
.270 Winchester 130 Gr. GMX 3190 1.2 0 -5.8 -16.8 -33.9
7mm-08 Remington 139 Gr. GMX 2910 1.6 0 -7 -20.3 -40.9
.280 Remington 139 Gr. GMX 3070 1.4 0 -6.2 -18 -36.2
7mm Remington Mag 139 Gr. GMX 3190 1.2 0 -5.7 -16.5 -33.2
.308 Winchester 150 Gr. GMX 2940 16 0 -7.2 -21 -42.7
.308 Winchester 165 Gr. GMX 2750 1.9 0 -8.2 -23.8 -48.1
.30-06 Springfield 150 Gr. GMX 3080 1.4 0 -6.4 -18.9 -38.4
.30-06 Springfield 165 Gr. GMX 2940 1.6 0 -7 -20.4 -41.3
.300 RCM 150 Gr. GMX 3265 1.2 0 -5.6 -16.5 -33.6
.300 Winchester Mag 150 Gr. GMX 3400 1 0 -5.1 -15 -30.6
.300 Winchester Mag 165 Gr. GMX 3260 1.1 0 -5.5 -16.1 -32.7
.338 WInchester Mag 185 Gr. GMX 3080 1.4 0 -6.4 -18.8 -38.2