Springfield Armory Echelon 4.0Fc Grip Module Medium/Standard ODG. Its Adaptive Grip Texture feels smooth to the touch then engages a more aggressive surface under pressure for a secure hold when it matters. Designed with Point and Shoot Ergonomics the grip naturally aligns the pistol to your eye promoting faster sight acquisition reduced adjustment and instinctive accuracy under stress. Specifications for Springfield Armory Echelon 4.0Fc Grip Module: Manufacturer: Springfield Armory Gun Make: Springfield Armory Gun Model: Springfield Armory Echelon Material: Polymer Package Contents: Springfield Armory Echelon 4.0Fc Grip Module What firearm models does the manufacturer say Springfield Armory Echelon 4.0Fc Grip Module is compatible with? The manufacturer suggests that Springfield Armory Echelon 4.0Fc Grip Module is compatible with Springfield Armory EchelonSpringfield Armory EC1008G-ST-RET: Echelon 4.0Fc Grip Module Medium/Standard ODG