by Shooting Illustrated Staff posted on April 11, 2011 Guns Support NRA Shooting Illustrated DONATE Now available in America's most popular personal-defense chambering, we can expect to see even more Springfield XD(M) in the holster of CCW licensees. In this article .45 ACP, semi-auto handguns, Springfield, Springfield Armory, springfield XD Related Stories Springfield XD(M) in .45 ACP Springfield Armory Range Officer Gallery Springfield Armory Range Officer Saving the Best For "Last" Springfield Armory Range Officer Most Popular Tech Wisdom: .300 Ka-Boom Marines Ditch 100-Year-Old Marksmanship Standards Affordable Firepower: Five Budget-Friendly AR-15s 10 Budget-Priced .22 Rifles Under $200 Review: Springfield Armory 1911 TRP 4.25-inch CC Five Great 1911s for Concealed Carry