CZ Scorpion EVO 3 S1 9mm Pistol, FDE, 8.5 in Threaded Barrel, M-LOK Handguard, SB Tactical Folding Brace, 3 Magazines
This Scorpion EVO 3 S1 stands out with its FDE polymer frame, 8.5 inch threaded steel barrel, and a focused set of quality upgrades. It comes configured with an aluminum M-LOK handguard, SB Tactical side-folding pistol brace, Magpul grip, and CZ flip-up sights. The bore is rated excellent, and the receiver and bolt carry matching serial numbers with C.I.P. proof year code 21 (2021). Three magazines are included: two 30-round and one 10-round.
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: There are markings from previous handling and visible signs of moderate use. Please refer to the photos for close-ups.
What's Included
- CZ Scorpion EVO 3 S1 9mm pistol in FDE (as configured)
- 2x 30-round CZ polymer magazines
- 1x 10-round CZ polymer magazine
- CZ polymer flip-up front and rear sights (installed)
- SB Tactical side-folding pistol brace with Velcro strap (installed)
- Aluminum M-LOK handguard with short Picatinny rail sections (installed)
- QD sling socket on handguard (installed)
- Angled hand stop on underside M-LOK (installed)
- Thread protector on threaded muzzle (installed)
- Magpul pistol grip (installed)
- Factory CZ polymer magazines marked "CZ MAG" for 9x19/9x21
The 8.5 inch steel barrel is threaded and capped with a protector, offering ready compatibility with common 9mm muzzle devices. The action is semiautomatic and blowback-operated, with a 30+1 capacity using standard CZ Scorpion magazines.
Controls are set up for efficient handling: an ambidextrous safety, a paddle-style magazine release, and a flat, skeletonized trigger shoe. CZ polymer flip-up sights are installed for immediate use.
This example features a purposeful upgrade suite: an aluminum M-LOK handguard with short Picatinny sections, a QD sling socket, and an angled hand stop. The SB Tactical side-folding pistol brace with Velcro strap and the Magpul pistol grip round out the configuration.
Built on an FDE polymer receiver/frame, this pistol bears C.I.P. proof marks with 21 year code, “MADE IN CZECH REPUBLIC,” and a CZ-USA, Kansas City, KS import mark. The receiver and bolt have matching serial numbers, adding desirable continuity for buyers and collectors.

