Springfield Armory Echelon 4.5 Comp 9mm Full-Size Striker-Fired Pistol, Black, 4.5" Hammer-Forged Barrel, 20+1, VIS Optics Interface
This Springfield Armory Echelon 4.5 Comp is a recent full-size 9mm release built by HS Produkt in Croatia for Springfield Armory. It features the serialized stainless-steel Central Operating Group (COG) chassis, the VIS multi-footprint direct-mount optics interface, and ambidextrous controls. It comes with both 17- and 20-round steel magazines and includes a Pelican 1200 hard case.
Condition
Overall Condition: Excellent condition, showing only faint signs of any prior use or handling.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Details: The pistol shows minor signs of prior use. The chamber is clean, and the rifling is sharp and shiny.
What’s Included
- Pelican 1200 hard case
- 1x 17-round steel double-stack flush-fit magazine
- 1x 20-round steel double-stack extended magazine with sleeve
The Echelon 4.5 Comp uses a striker-fired action and a full-size polymer frame with aggressive grip texture and a removable backstrap. The black-finished slide and frame offer a clean, duty-ready profile with ambidextrous slide stop levers for left- or right-handed operation.
Its 4.5-inch hammer-forged, Melonite-treated steel barrel is compensated and paired with a compensated slide cut for function and control, including front and rear serrations, top traction panels, and relief cuts. Dovetailed iron sights combine a high-visibility yellow-ringed front blade with a U-notch rear that includes a ledge.
The VIS optics-mounting cut provides a multi-footprint, direct-mount interface for today’s popular miniature red dots without the need for a separate adapter plate. The setup keeps the slide trim while offering straightforward mounting options.
A serialized stainless-steel COG chassis forms the receiver, while a 4-slot Picatinny/1913 rail on the dustcover supports lights or other accessories. The pistol accepts both 17- and 20-round magazines for a maximum capacity of 20+1 and includes one of each magazine in the box. Marked CROATIA, it is manufactured by HS Produkt for Springfield Armory.