The Springfield Armory Echelon 4.0C delivers full-size performance in a compact, carry-ready package built around a serialized stainless steel Central Operating Group that sets a new standard for modular striker-fired pistols. The patent-pending Variable Interface System allows direct mounting of 30+ red-dot optics without adapter plates, while factory tritium 3-dot sights and a crisp trigger ensure you're ready for any situation the moment it leaves the box.

• Caliber: 9mm
• Barrel: 4" Hammer-Forged Steel, Melonite® Finish, 1:10 Twist
• Capacity: 15+1 (flush) / 18+1 (extended)
• Sights: Tritium 3-Dot — U-Notch Rear / Tritium Front with Luminescent Ring
• Optics System: Variable Interface System (VIS) — Direct Mount, 30+ Compatible Optics
• Frame: Black Polymer with 3 Interchangeable Backstraps
• Slide: Billet-Machined, Melonite® Finish, Optics-Ready
• Action: Striker-Fired, Fully Ambidextrous Controls
• Weight: 24 oz (flush mag) / 25 oz (extended mag)
• Magazines: (1) 15-Round Flush, (1) 18-Round Extended