Hornady - .308 Win 165gr GMX SPF Rifle Ammunition

.308 Win 165gr GMX SPF Rifle Ammunition

Hornady GMX bullets and factory ammunition offer the hunter who favors an expanding monolithic bullet a better choice.

GMX bullets are constructed of a monolithic copper alloy that doesn’t foul like “sticky” solid copper, and features strategically located grooves in the bearing surface of the bullet reduce pressure. These additions make the GMX easy to load using standard published data for comparable Hornady SST bullets.

Hornady engineers designed the GMX bullet to perform across a very wide range of velocities - from +3,400 to 2,000 fps. And perform it does. GMX bullets are designed to expand to 1.5 times their original diameter and retain over 95% of their original weight. They’re no slouch in the penetration department either, routinely penetrating over 30" in gelatin tests.

Ballistic Data
Weight: 130gr
Velocity at Muzzle: 3190fps
Trajectory
0 meters: -5.0
50 meters: 1.5
100 meters: 4.0
150 meters: 2.3
200 meters: -4.0
250 meters: -15.4
300 meters: -32.4