The Springfield Armory Echelon Alpha 4.0C Gear Pac offers an all-in-one defensive solution built around a highly modular, compact 9mm platform. This model comes pre-packaged with a factory-installed Viridian RFX11 Green Dot optic, ensuring rapid and intuitive target acquisition right out of the box. Its recontoured, billet-machined slide features a Melonite finish for exceptional wear resistance and aggressive serrations for effortless manipulation. At its core sits the innovative, serialized Central Operating Group chassis inside a small polymer grip module utilizing an adaptive texture for a secure hold. Optimized for uncompromised firepower, this standard-capacity Gear Pac edition includes a premium zippered pistol bag and four 15-round stainless steel magazines to keep you fully prepared at the range. Springfield Armory Echelon Alpha 4.0C 9mm 4" Bbl Black Handgun w/ Viridian RFX11 Optic, Pistol Bag, 4x15rd Magazines ECA9409B-PAC