Springfield Armory continues to innovate with the Echelon series, and Mike Humphries joins Guns & Gear’s Kevin “KJ” Jarnagin from SHOT Show 2026 to check out the new Echelon 4.0FC. Essentially, the 4.0FC blends full-size control and capacity with a compact slide assembly. Guns & Gear’s Chris Cerino - already a fan of the full-size Echelon - hits the range to check out the new model, and he became an immediate fan. Guns & Gear from SHOT Show 2026 is presented by Palmetto State Armory. For more co