Springfield Armory Echelon 4.0C Comp 9mm Compact — Integrally Compensated, RFX11 Red Dot, TLR-7A, 17+1
This Springfield Armory Echelon 4.0C Comp stands out as a compact, integrally compensated 9mm with a direct-mount optics interface, tall co-witness sights, and a modular stainless-steel chassis. It comes ready to run with a Viridian RFX11 micro red dot installed, a Streamlight TLR-7A mounted, and four magazines including both 17- and 15-round options.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Bore Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: Light markings from prior handling and use are present. Refer to pictures.
What’s Included
- 3x 17-round steel double-stack magazines (mix of flush-fit and extended with grip sleeves)
- 1x 15-round steel double-stack magazine
- Viridian RFX11 micro reflex sight (installed)
- Streamlight TLR-7A weapon light (installed)
- Interchangeable grip backstraps with installation tool/pin
- Magazine loader
- Owner's manual
The 4.0C Comp configuration pairs a 4.0 in hammer-forged barrel with an integrally compensated slide/barrel system and a single top port to help control muzzle movement. The Melonite finish is applied to key components for durability.
Its VIS direct-mount optics interface is matched with tall iron sights featuring a U-notch rear and a tritium/luminescent front dot for a clear co-witness sight picture. A Viridian RFX11 micro red dot is already installed for immediate use.
The serialized stainless-steel Central Operating Group (COG) provides a modular chassis foundation inside the polymer frame. Fully ambidextrous slide stop levers and a Picatinny-style accessory rail on the dustcover support versatile setup and manipulation.
This striker-fired pistol uses a trigger safety and offers a 17+1 capacity, with both 17- and 15-round magazines included. Factory markers note HS PRODUKT MADE IN CROATIA, reflecting its manufacture by HS Produkt for Springfield Armory. Approximate factory dimensions are OAL 7.25 in, height 5.13 in, and weight 24 oz.