by Guy J. Sagi posted on February 18, 2011 Guns Support NRA Shooting Illustrated DONATE Heckler & Koch P30 In this article .40 S&W, Heckler & Koch, semi-auto handguns Related Stories Heckler & Koch P30 Ruger SR40 Gallery Ruger SR40C Ruger SR40 HK45 Compact Tactical 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