HRNDY HH 10MM 135GR MFX 20/200

Description

Hornady’s Handgun Hunter line exists for one specific purpose: putting handgun cartridges to work on game, in the field, under conditions that expose every weakness in conventional hollow point design. This 10mm load is built around the MonoFlex bullet, a solid copper alloy construction that behaves fundamentally differently from a traditional jacketed lead projectile. Because there is no lead core to separate from a jacket, the bullet holds together through bone and heavy muscle, retaining roughly 95% of its original weight regardless of what it strikes. That consistent mass retention is what drives the deep, straight penetration that hunting on big or tough-bodied animals demands.

The hollow point cavity is engineered to initiate reliable expansion across a wide range of velocities, which matters when shots from a hunting handgun are not always taken at the same distance or angle. Conventional bonded or cup-and-core bullets can collapse the cavity on heavy hide or fail to expand at reduced velocities; the MonoFlex design is intended to open consistently even when conditions are less than ideal. The 135-grain bullet weight in 10mm sits on the lighter end of the caliber’s range, which allows Hornady to push it fast enough to ensure that expansion threshold is met at practical field distances. Brass cases are reloadable, a relevant consideration for hunters who work up specific loads and want to recycle quality brass rather than discard it. This is purpose-built hunting ammunition, not a crossover self-defense round pressed into service — the construction priorities reflect that distinction clearly.