by Shooting Illustrated Staff posted on November 14, 2011 Guns Support NRA Shooting Illustrated DONATE When other companies were running away from the idea of a .17 HMR semi-automatic rifle, Bill Alexander charged in headfirst. In this article .17 HMR, Alexander Arms, AR Related Stories Alexander Arms .17 HMR 6.5 Grendel RRA .17 HMR Range Review: Alexander Arms Highlander Winchester Recalls Lots of .17 HMR Ammo Most Popular New Precision Rifles for 2025 New Large Format Pistols for 2025 New Shotguns for 2025 SCCY Closes its Doors New Rifles for 2025 New Concealed Carry Pistols for 2025