COLT ACE for Sale
Browse Colt Ace listings from verified sellers across the U.S. on GunsAmerica.
Quick Look
The Colt Ace, introduced in the 1930s, was designed to mimic the 1911's feel while using .22 LR ammo. Developed for economical training, it preserved full-size controls and handling. Today, it remains a sought-after collector's piece and training pistol for 1911 enthusiasts.
Why It's a Top Choice
- Authentic 1911 layout with .22 LR chambering
- Low-cost training with minimal recoil
- Early floating chamber design simulates recoil
- Steel construction preserves weight and balance
Key Variants
Colt Service Ace
A military-style variant with floating chamber for realistic recoil during low-cost training.
Colt Ace First Series
Original commercial production runs known for their clean lines and collector's value.
Colt Conversion Unit
Offered as a kit to convert .45 ACP 1911s into .22 LR Ace-style pistols.
Competitor Comparison Table
| Feature | Colt Ace | Browning Buck Mark | Ruger Mark IV |
|---|---|---|---|
| MSRP | Discontinued | $550+ | $500+ |
| Magazine Capacity | 10 rounds | 10 rounds | 10 rounds |
| Weight (approx) | 38 oz | 34 oz | 36 oz |
| Optics-Ready | No | Yes, select models | Yes, select models |
| Trigger Type | 1911 single-action | Pivoting SA trigger | Pivoting SA trigger |
| Notable Pro | Authentic 1911 training | Modern ergonomics | Tool-free takedown |
| Notable Con | Collector pricing | Non-1911 layout | Heavy profile |
Best Use Cases
- 1911-style training on a budget
- Historical and collector interest
- Plinking and casual range shooting
FAQs
Can I use standard .22 LR ammo in the Colt Ace?
Yes, the Colt Ace chambers .22 LR. High-velocity ammo functions more reliably with its floating chamber.
What is the Colt Service Ace?
The Colt Service Ace added a floating chamber in the 1940s to better mimic .45 ACP recoil for training.
How does the Colt Ace compare to a conversion kit?
The Ace is a complete pistol; a conversion unit attaches to a .45 1911 frame but offers similar function.


