SIG Sauer P229 Legion SAO 9mm Compact, 3.9-inch Barrel, Legion Gray, Day/Night Sights, 15+1, Two 15-Round Mags
The SIG Sauer P229 Legion SAO pairs the proven compact P229 platform with a single-action-only, hammer-fired system and an ambidextrous manual safety. Finished in Legion Gray with matching aluminum-alloy frame and stainless steel slide, it features G10 Legion grips, front and rear slide serrations, and a three-slot accessory rail. This example includes two 15-round magazines and a SIG factory hard case with matching exterior label.
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 is in great shape. There are some minor scratches and blemishes present.
What's Included
- SIG Sauer factory hard case with exterior label for E29R-9-LEGION-SAO (matching serial)
- Two 15-round steel double-stack magazines
This Legion SAO configuration eliminates the decocking lever and adds an ambidextrous manual thumb safety for a consistent single-action trigger pull. A skeletonized spur hammer and an extended beavertail support confident control and comfortable handling.
The slide and frame wear the Legion Gray finish, with the slide constructed from stainless steel and the frame from aluminum alloy. Frontstrap checkering, an additional checkered pad beneath an undercut trigger guard, and black checkered G10 grips with Legion medallions provide a secure, positive grip.
Sights are dovetailed day/night units with a high-visibility green ring front and a square-notch rear for fast alignment. The slide features both front and rear serrations, and the dust cover integrates a three-slot accessory rail.
Markings include 'SIG SAUER P229' on the left slide, 'SIG SAUER INC., NEWINGTON–NH–USA' on the right slide, '9mm x 19' on the barrel hood, and 'LEGION' on the slide top. The factory case label reflects model code E29R-9-LEGION-SAO with a date of 27-DEC-2018.




