Sig Sauer P226 Custom Works ZEV SAO 9mm, Threaded Barrel RXP with Armory Craft Comp, Optics-Cut, Bronze Finish, 4.9 in Barrel, 20+1
This Sig Sauer P226 Custom Works ZEV SAO stands out as a factory collaboration with ZEV Technologies, pairing a single-action-only, hammer-fired system and flat trigger with a full-size alloy frame and an optics-cut slide. It includes a 4.9 in threaded barrel with an installed Armory Craft ported compensator, aggressive slide serrations, and G10 ZEV-logo grips. Five magazines and the original SIG factory case are included, with the case label dated 11-DEC-2022.
Condition
Overall Condition: Very good condition, showing only light, superficial signs of prior handling or use.
Bore Condition: Good - Clean, well-maintained, minor wear marks.
Bore Rifling: Good Rifling - Intact, well-defined lands and grooves.
Specific Condition Notes: There are a couple of small wear spots consistent with light prior handling. The slide's optic cover plate is not present. Overall, the pistol presents cleanly.
What’s Included
- Armory Craft compensator (installed)
- SIG Sauer factory hard plastic case (gray) with label E26R-9-ZEV-SAO-TB-RXP
- 2x 20-round steel magazines
- 3x 15-round steel magazines
Developed by SIG Custom Works in partnership with ZEV Technologies, this P226 SAO combines the P226's proven full-size alloy frame with a single-action-only, hammer-fired system. It features ambidextrous, frame-mounted manual safeties and no decocker, aligning with its SAO configuration. The extended beavertail and integral multi-slot accessory rail support confident control and accessory mounting.
The 4.9 in barrel is threaded 1/2x28 RH and fitted with an Armory Craft ported compensator. This setup reflects the model's threaded-barrel RXP configuration and adds a distinctive custom touch while maintaining factory-spec compatibility.
The slide is finished in a bronze/earth-tone to match the frame and wears aggressive front, rear, and top serrations, plus a small right-side window. It is optics-cut for the SIG PRO footprint, accommodating optics such as the SIG ROMEO1PRO and Leupold DeltaPoint Pro per the factory configuration.
Sight details are straightforward and effective: a fiber-optic front sight with orange insert and a plain black rear. The pistol ships with five magazines (two 20-round and three 15-round), offering immediate flexibility for carry or range use. The included factory case bears a label dated 11-DEC-2022.

