COLT M4 for Sale
Browse colt m4 listings from verified sellers across the U.S. on GunsAmerica.
Quick Look
The Colt M4 is a direct descendant of the M16 series, introduced in the 1990s to meet modern tactical needs. It offers a compact carbine design with a focus on modularity and reliability. Today, it remains a staple among military, law enforcement, and civilian shooters worldwide.
Why It’s a Top Choice
- Proven reliability under harsh conditions
- Highly modular with extensive aftermarket support
- Lightweight and compact for maneuverability
- Accurate 5.56 NATO chambering
- Widely used by military and law enforcement
Key Variants
Colt M4A1
Fully automatic variant favored by special operations for enhanced firepower and control.
Colt M4 Carbine
Standard issue model balancing compactness and effective range for diverse combat roles.
Competitor Comparison Table
| Feature | Colt M4 | Daniel Defense M4 | FN SCAR 16S |
|---|---|---|---|
| MSRP | $1,300 - $1,700 | $1,800 - $2,200 | $2,500 - $3,000 |
| Capacity/Size | 30 rounds/14.5 inches barrel | 30 rounds/16 inches barrel | 20 rounds/16.25 inches barrel |
| Weight | 6.5 lbs (unloaded) | 6.9 lbs (unloaded) | 7.9 lbs (unloaded) |
| Optics-Ready | Picatinny Rail | Monolithic Rail System | Monolithic Top Rail |
| Trigger Type | Single-Stage | Enhanced Two-Stage | Single-Stage |
| Notable Pro | Standard-issue military carbine | High precision and durability | Superior modularity and ergonomics |
| Notable Con | Basic trigger compared to premium models | Higher price point | Heavier than standard AR-platform rifles |
Best Use Cases
- Military and tactical operations
- Law enforcement duty weapon
- Home defense
- Range training and marksmanship
- Recreational shooting and competitions
FAQs
Can I customize the Colt M4 with accessories?
Yes, the Colt M4 features a Picatinny rail allowing attachments like optics, lights, and grips for tailored performance.
What caliber does the Colt M4 use?
The Colt M4 is chambered in 5.56x45mm NATO, compatible with both military and commercial ammunition.
How reliable is the Colt M4 in combat?
Renowned for durability, the Colt M4 is trusted by military units worldwide for consistent performance in harsh environments.
Prefer nearby results? Toggle to search local listings.
Colt M4 Carbine Federal Patrol LE6920FBP
$1,628.99
Colt M4 Carbine MPS CR6920MPS-B
$1,211.99
Colt M4 Carbine Federal Patrol LE6920FBP
$1,557.99
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