20rds – 7mm Rem Mag Hornady Superformance 139gr. GMX Ammo

20rds – 7mm Rem Mag Hornady Superformance 139gr. GMX Ammo Details

This 7mm Rem Mag cartridge from Hornady’s Superformance label sports a 139 grain GMX projectile, a hard hitting and deep penetrating bullet that’ll drop pretty much any critter you could issue it toward. The monolithic GMX is made completely out of copper alloy, so it’s not only a safe bet if you’re hunting in California and want to avoid an awkward chat with the game warden, but also possesses no jacket and core that are capable of separation, meaning it delivers stellar weight retention.

The accurate GMX has a sleek profile that is complemented by its crimping cannelure and pressure relieving grooves. As the result exhibits very little drag while in flight, and also causes very little bore fouling. The GMX’s tip even further heightens its ballistic coefficient, and also serves to initiate expansion up to 1.5 times its original diameter upon impact. With its high quality casing and primer, you’ll be able to keep this round alive for many hunts to come.