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 Want To Improve Your Accuracy? Get a Grip. Shotgun Limitations Roundup: .22LR Semi-Automatic Pistols Shell Shock Technologies Introduces Consumer Line The Thinking Man’s Defensive Gun Low Round Count Pistol Drills