Springfield Armory has launched a new line of pistols equipped with Aimpoint COA, featuring the A-CUT interface and closed-emitter red dot sight. The initial models include the 4.5F, 4.0FC, and 4.0C, designed for various applications, emphasizing durability, reliability, and instinctive target acquisition.
Springfield Armory states “Springfield Armory® is proud to announce the launch of its new Aimpoint® COA®-equipped line of pistols. Select firearms arrive factory-milled with the Aimpoint A-CUT™ interface and are fitted with the class-leading Aimpoint COA closed-emitter red dot sight. Paired with the 9mm Echelon at launch, the line will later expand to include select 1911 DS Prodigy™ and 1911 variants.
The Aimpoint® COA® A-CUT integrates directly into the slides of these Springfield Armory pistols via a full-length dovetail secured by a front hook and rear wedge. The wedge-locking mechanism transfers lateral forces into the dovetail, reducing the load on screws and mounting interfaces, delivering high durability and reliable zero retention under demanding conditions. The ultra-low mount enables co-witnessing with iron sights for instinctive target acquisition.
Featuring a 7075-T6 aluminum housing, the closed-emitter Aimpoint COA optic is designed for military, law enforcement, concealed carry and sport shooters alike. Its 3.5 MOA dot is rated to run for more than five years on the included single CR2032 battery. The optic features four night vision-compatible settings and eight daylight settings, and is submersible to 25 meters. The lens measures a generous 15x15mm, and the optic’s weight is a mere 1.7 oz.
The Echelon COA variants available at launch are the 4.5F, 4.0FC and 4.0C models. The 4.5F is a full-size model with a 4.5″ barrel that comes with a flush-fitting 17-round magazine and an extended 20-round magazine. The 4.0FC is a hybrid model with a proprietary full-size grip module and a compact slide assembly with a 4″ barrel. It comes with a 17-round, flush-fitting magazine as well as a spare extended 20-round magazine. The 4.0C is a compact model with a 4″ barrel and 15-round, flush-fitting magazine as well as an extended 18-round magazine.”
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