Archive for winchester super mag

Field Notes: .17 WSM

While everyone else was at the NRA Annual Meetings & Exhibits, Dave Campbell was putting the hurt on a few prairie dogs. Along the way, he was left with a few impressions of .17 WSM, and he's ready to share.

May 01, 2014

Rimfire Revolution: .17 Win. Super Mag. Ammo

Shooters are drawn to rimfire cartridges primarily due to the per-shot costs being significantly less than those of comparable center-rifle rifle cartridges. However, their downfall is lackluster terminal ballistics—that is, until now. Winchester’s new economical .17 Winchester Super Magnum (WSM) cartridge defies convention, and in doing so handily becomes the highest-performance rimfire extant.

January 14, 2013