COLT 723 for Sale
Browse Colt 723 listings from verified sellers across the U.S. on GunsAmerica.
Quick Look
The Colt 723 carbine originated in the late 1980s as a transitional AR-15/M16 variant tailored for military use. Built for lightweight maneuverability and reliable intermediate firepower, it bridged the gap between earlier M16 rifles and modern carbines. Today, it attracts collectors, retro rifle enthusiasts, and clone builders seeking Cold War–era authenticity.
Why It's a Top Choice
- Historically accurate 1980s-style military build
- Lightweight for close-quarters and vehicular operations
- Compatible with wide AR-15 part support
- Fixed carry handle with durable A1 rear sight
- Favored for M16A2/M4 clone builds
Key Variants
Colt Model 723
Standard configuration with 14.5-inch barrel and A1 upper used by U.S. Special Forces in early 1990s.
Colt Model 727
Successor to the 723 with A2 upper and similar barrel, intended for full M4 configuration testing.
Competitor Comparison
| Feature | Colt 723 | Bushmaster XM15 | FN M16A2 |
|---|---|---|---|
| MSRP | N/A (collector market) | $800 - $1,200 | $1,000 - $1,500 |
| Capacity | 30+1 | 30+1 | 20/30+1 |
| Weight | ~6.4 lbs | ~6.5 lbs | ~7.8 lbs |
| Optics-Ready | No | Varies | No |
| Trigger Type | Mil-spec single-stage | Mil-spec | Mil-spec |
| Notable Pro | Military clone authenticity | Affordable replacement parts | Military-issued pedigree |
| Notable Con | Limited availability | Variability in finish quality | Heavier profile |
Best Use Cases
- Retro military rifle collection
- Historical reenactment builds
- Clone accuracy projects
- Range use with Cold War configurations
- Film/TV prop authenticity
FAQs
What is a Colt 723 rifle?
The Colt 723 is a 14.5-inch carbine variant of the M16 family, fielded by U.S. forces in the late 1980s.
Can I legally own a Colt 723?
Civilian versions are legal where allowed; original select-fire 723s require NFA registration and transfer tax.
How does the Colt 723 differ from modern AR-15s?
It features a fixed carry handle, pencil barrel, and A1 sights instead of modern modular upgrades.
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