Sig Sauer P220 Legion SAO .45 ACP, Full-Size, 4.4 in Barrel, Tritium Night Sights, Legion Gray — Includes 5 Magazines
This Sig Sauer P220 Legion SAO stands out for its single-action-only, flat-trigger setup and ambidextrous manual thumb safety, paired with a Legion gray finish and Legion-branded grips. It features tritium 3-dot night sights with a bright green TG-H3 front ring, an extended beavertail, and an integral 3-slot accessory rail. Made in Newington, NH, it comes with a total of five factory P220 magazines, and the bore is noted as excellent.
Condition
Overall Condition: Good condition, showing some signs of prior use and handling.
Bore Overall 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 use. Please review the photos for a closer look at surface marks and overall presentation.
What’s Included
- Sig Sauer P220 Legion SAO .45 ACP pistol
- Two 10-round factory SIG Sauer P220 .45 ACP steel magazines (extended baseplate)
- Three 8-round factory SIG Sauer P220 .45 ACP steel magazines (flush baseplate)
The Legion SAO configuration offers a crisp, single-action-only trigger with a flat face, an ambidextrous manual thumb safety, and a left-side magazine release. Front and rear cocking serrations on the slide provide confident manipulation.
The sighting system uses tritium 3-dot night sights. The front sight features a bright green ring and is marked TG-H3, with an approximate 6.3 in sight radius for a clear sight picture in varied light.
The pistol wears the Legion gray finish on both slide and frame. Black textured grip panels with Legion medallions enhance control, and the extended beavertail frame supports a secure, high grip.
An integral 3-slot accessory rail on the dust cover accommodates compatible lights or other rail-mounted accessories. The top of the slide is marked "LEGION" with the chevron emblem, and the frame is marked "SIG SAUER INC., NEWINGTON–NH–USA."
This full-size .45 ACP model has a 4.4 in barrel and measures approximately 7.7 in long, 5.5 in high, and 1.3 in wide. Stated capacity is up to 10+1, and it includes both extended 10-round and flush 8-round factory magazines, each SIG SAUER P220-45 stamped.




