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 Double Stack 1911s vs. Single Stack 1911s Round Up: Affordable Pistol Red-Dot Sights Don’t Overthink Your Shooting Round-Up: Rapid Access Safes for Long Guns I Carry: Ruger RXM 9mm Pistol in a Mission First Tactical Holster First Look: Franklin Armory AR-Essential Binary Trigger