by Shooting Illustrated Staff posted on October 29, 2010 Guns Support NRA Shooting Illustrated DONATE DPMS Panther 3G1 In this article 5.56x45 mm, DPMS, semi-auto rifles Related Stories DPMS Sportical Gallery Benelli MR1 Gallery DPMS Panther Sportical DPMS Panther LR-204 Gallery DPMS Tac-2 Most Popular New Pistols for 2024 Home Defense Pistol Skills First Look: Smith & Wesson Tennessee Edition Pistols Total Control New Lever & Pump Action Rifles for 2024 Review: Lipsey’s Smith & Wesson Ultimate Carry Revolver