300 AAC BLACKOUT HORNADY CUSTOM 110 GRAIN GMX (200 ROUNDS)

300 AAC BLACKOUT HORNADY CUSTOM 110 GRAIN GMX (200 ROUNDS)

A copper alloy bullet like the 110 grain GMX sported by this 300 AAC Blackout cartridge offers more advantages than simply being legal for use in areas where lead projectiles are banned. The nature of its monolithic construction means that it delivers 95 percent weight retention during penetration, and also that it’ll foul your bore substantially less than a lead bullet would have.

The GMX’s polymer tip serves not only to initiate dramatic expansion upon impact, but further streamlines its profile to convey superior accuracy. This sleek bullet also features pressure relieving grooves and a crimping cannelure which together reduce its drag and bearing surface.

As a Hornady Custom, this round additionally features a high quality and factory fresh brass casing, which is ideal for handloading. These 200 cartridges are loaded to deliver a consistent chamber pressure and muzzle velocity, so you can be certain each will perform identically to one another.