“10mm auto”

Get a closer look at the Cimarron Bad Boy, the latest addition to our #SundayGunday series.

Get a closer look at the Springfield Armory Ronin 1911, the latest addition to our #SundayGunday series.

For defense in the backcountry, look no further than Winchester Big Bore. Whether bear-hunting or simply seeking bear defense, Big Bore delivers the penetration and energy transfer needed to stop a big ursid in its tracks.

Get a closer look at the Kimber Rapide Black Ice, the latest addition to our #SundayGunday video series.

Get a closer look at the Kimber Super Jägare, the latest addition to our #SundayGunday video series.

Executive Editor Adam Heggenstaller discusses the Springfield Armory 10mm TRP Operator, the latest addition to our #SundayGunday series.

Managing Editor Jon Draper discusses the Ruger Super Redhawk 10mm, the latest addition to our #SundayGunday series.

Get a closer look at the Kimber KHX Custom (OI), the latest addition to our #SundayGunday series.

Available in handgun calibers popularly carried in the backcountry, Winchester's Big Bore ammo was designed to offer consistent expansion, massive energy deposit and most importantly, trusted functioning.