HRNDY 9MM+P 135GR CRT DUTY 25/250

Description

Hornady’s Critical Duty line is built specifically for professionals and armed citizens who need a defensive load that holds together through barriers. Where many hollow points fail after passing through car doors, heavy clothing, or drywall, the FlexLock bullet is engineered to keep expanding reliably after that kind of intermediate material. The Flex Tip insert — a pliable polymer seated in the bullet’s cavity — prevents that cavity from packing with material before the bullet reaches the target, which is the mechanism behind consistent expansion even when the path to the target is complicated.

Keeping the bullet and core together through that barrier passage is the job of the InterLock band, a heavy mechanical channel that interlocks the jacket to the lead core. Without that connection, a bullet driven hard through dense material can shed its jacket entirely, leaving a smaller, lighter projectile with less controlled energy transfer. The cannelured bullet and crimped case work together to resist setback under the feed cycle pressure of a semi-automatic, which matters in a round loaded to +P pressure.

The +P rating means this ammunition is loaded beyond standard pressure, which produces a higher muzzle velocity — and with a 135-grain projectile that is heavier than many 9mm defensive loads, the result is a round that prioritizes deep penetration and weight retention over lightweight fragmentation. That balance makes it a reasonable selection for service pistols where FBI-protocol barrier performance is the benchmark. It is packaged 25 rounds per box, with cases of 250 available for training alongside duty use.