Hornady Critical Defense Review
This review tests Hornady Critical Defense ammunition in two Walther pistols: a short-barreled PPS and a duty-length P99AS. The ammunition demonstrated reliable feeding and cycling in both firearms, with good grouping. A penetration test using FBI 10 blocks and an interior wall showed the round penetrated the first block and wall, stopping within the second block, suggesting it would likely stop within a human target and not over-penetrate into a subsequent room.











