Ruger EC9s 9mm Compact Striker-Fired Pistol, 3.12 in Barrel, Black-Oxide Finish, 7+1, 2021
This 2021 Ruger EC9s is a compact, single-stack 9mm built around a slim slide and low-profile integral sights. It features a striker-fired action with multiple manual and passive safeties, a durable black-oxide slide over a glass-filled nylon frame, and comes with its factory box, paperwork, and one 7-round magazine with finger-rest baseplate.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Overall Condition: Excellent - Clean, mirror finish, no signs of wear.
Bore Rifling: Excellent Rifling - Sharp lands and grooves.
Specific Condition Notes: This firearm shows light signs of wear and handling. A few surface scratches are visible on the metal. The finish holds up well with minimal loss.
What’s Included
- Ruger factory cardboard box with matching label
- Paperwork
- Mag flag
- One 7-round single-stack magazine with finger-rest baseplate installed
The EC9s profile is notably slim, with a slide width of approximately 0.90 in and an overall length of 6.0 in. Paired with a 3.12 in alloy steel barrel and an unloaded weight around 17–18 oz, this compact format emphasizes a narrow footprint.
Its striker-fired action incorporates a trigger safety lever, a manual thumb safety, a magazine disconnect, and a loaded-chamber inspection port. The slide carries wide rear cocking serrations and rear-only serrations for manipulation.
Sights are integral and fixed, machined directly into the slide for a low, snag-resistant sighting setup. The front is an integral fixed ramp and the rear is an integral fixed notch.
The pistol uses a black-oxide finished slide and a black glass-filled nylon frame with Ruger medallion grip panels. Capacity is 7+1 with its single-stack magazine, and this configuration omits an accessory rail.




