SIG Sauer P226 ZEV SAO 9mm, Threaded 4.9 in Barrel (1/2x28), ROMEO1 PRO Red Dot, 15+1, Black
This factory SIG/ZEV collaboration pairs the proven P226 platform with a single-action-only trigger, ambidextrous manual safety, and a 4.9-inch threaded barrel. It arrives with a SIG Sauer ROMEO1 PRO red dot installed, tall combat irons, and aggressively machined slide work, making this full-size 9mm a distinctive, feature-rich variant in very good condition.
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: Light handling marks are present from previous use. Please refer to the photos for close-up views.
What's Included
- SIG Sauer ROMEO1 PRO micro red-dot sight (installed)
- SIG Sauer factory hard case
- SIG Sauer ROMEO1 PRO adjustment/battery tool
- Three 15-round factory steel magazines (Made in USA)
The P226 ZEV SAO Threaded Barrel RXP is a purpose-built collaboration that retains the P226’s full-size form while adopting a single-action-only, hammer-fired system without a decocker. An ambidextrous manual safety and extended beavertail frame provide confident control, and the accessory rail supports common duty or defensive add-ons.
The ZEV-influenced slide features front and rear serrations, additional top serrations, and a lightening window, all finished in black. A flat-faced trigger with a lightening slot and a skeletonized hammer complete the SAO fire-control setup for a distinct feel.
The 4.9-inch barrel is threaded 1/2x28 RH and includes a knurled thread protector. Tall combat iron sights pair a red fiber-optic front with a black rear, and the included ROMEO1 PRO micro red dot expands sighting options out of the box.
Chambered in 9mm Luger with a 15+1 capacity, this model ships with three factory 15-round steel magazines made in the United States. Model and configuration are identified by manufacturer part number E26R-9-ZEV-SAO-TB-RXP, with production in the United States.