Colt Double Eagle Series 90 Lightweight Officer's ACP .45 ACP, 3.5 in Barrel, DA/SA, 7+1, 1991
This Colt Double Eagle Series 90 Lightweight Officer's ACP stands out as a compact, alloy-frame .45 ACP from 1991 with a DA/SA action and decocker. It pairs an Officer's-length 3.5 in barrel with a natural stainless steel slide, fixed 3-dot sights, and wraparound Colt medallion grips. The Series 80 firing pin block and left-side decocking lever define its operation, while the lightweight build keeps unloaded weight around 25 oz.
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 Details: The firearm shows minor scratches and small blemishes on exterior surfaces.
What’s Included
- Colt Double Eagle Series 90 Lightweight Officer's ACP pistol
- 1x 7-round steel single-stack magazine with witness holes
The Double Eagle Series 90 Lightweight Officer's ACP is a compact .45 ACP built around an Officer's-length 3.5 in barrel and a lightweight alloy frame. Capacity is 7+1, and the unloaded weight is approximately 25 oz, offering a lighter package paired with a natural stainless steel slide.
Its operating system is DA/SA with short-recoil, locked-breech function. Control features include a left-side decocking lever and a Series 80 firing pin block. This variant has no manual thumb or grip safeties.
Slide and control details include a barrel bushing and a slotted recoil spring plug, a rowel (Commander-style) hammer, and a curved, smooth-faced trigger. The front strap has vertical serrations and the trigger guard is serrated.
Sights are fixed 3-dot (white), with a white-dot blade front and a square-notch rear with white dots. The black two-piece wraparound textured polymer grips feature Colt medallions and an integrated serrated backstrap. Slide markings read 'COLT DOUBLE EAGLE SERIES 90' and 'LIGHTWEIGHT OFFICER'S ACP'. This pistol was manufactured in 1991 in the USA.

