The Springfield Armory Echelon 4.5F is a striker-fired 9mm pistol with a 4.5″ barrel and a full-size frame. It is built around Springfield’s serialized Central Operating Group, and the Variable Interface System lets compatible red dots mount directly to the slide. It has a 10-round magazine capacity. This is a California-compliant configuration.
Key features
- Caliber: 9mm
- Barrel: 4.5″
- Frame: full-size frame
- Capacity: 10-round
- Optics-ready slide (Variable Interface System)
- Serialized Central Operating Group
- California-compliant configuration
Package contents are as listed in the product name. Call PM Customs in Yukon, OK at 405-265-8955 to confirm what’s included.
Buying from PM Customs in Yukon
PM Customs is a licensed FFL in Yukon, OK, serving the Oklahoma City metro. Choose local pickup by appointment (generally Mon–Sat, 8 AM–4 PM), or have your Springfield Echelon pistol shipped to your local FFL. You pick at checkout. Questions? Call 405-265-8955.
