Springfield Armory Echelon Comp 9mm 4.5″ 17/20rd

The Springfield Armory Echelon Comp is a full-size 9mm handgun built around a stainless steel chassis with a polymer frame. It features an integral compensator on a 4.5-inch hammer-forged barrel and an optics-ready slide for mounting popular red dot sights. Controls are fully ambidextrous and the chassis accepts interchangeable backstraps to fit a range of shooters.

Key Specifications

• The caliber is 9mm.
• The barrel measures 4.50 inches and incorporates an integral compensator.
• The slide is finished in Melonite and is billet machined and optics-ready with an integral compensator.
• The frame is constructed of black polymer.
• This model includes one 17-round and one 20-round magazine per the provided specifications.
• The overall length is 8 inches.
• Weight is 23.9 oz with the flush magazine and 24.3 oz with the extended magazine.
• Sights are a tritium front and a tactical U-Dot rear.
• The action is semi-automatic (striker-fired).
• The barrel twist rate is 1:10.

With its optics-ready slide, integral compensator and full-size ergonomics, the Echelon Comp is configured for disciplined range work and competition-style shooting where fast follow-up shots and sighting options matter. The combination of a robust stainless chassis and a polymer frame provides a practical balance of durability and handling. For shooters seeking a versatile 9mm platform with modern sighting and recoil-management features, this model presents a focused package of capability and adjustability.