Colt Firearms M4 Carbine Features
Colt’s reliability, performance, and accuracy provides the confidence required to accomplish any mission. The Colt M4 Carbine utilizes a chrome-lined barrel, an adjustable-post front sight with rear Magpul Gen2 Back-Up Sight (MBUS), and a 30-round MAG. This model has no carry handle.
The Colt Carbine is a popular and widely recognized firearm that is designed for a variety of military, law enforcement, and civilian applications. It is a shortened and lighter variant of the M16 rifle and is chambered for the 7.62×39 cartridge, a standard intermediate cartridge used by many military and law enforcement organizations around the world.
The M4 Carbine has a length of around 36 inches with a barrel length of 16.1 inches and weighs approximately 7 pounds without accessories. It features a direct impingement gas system and has a cyclic rate of fire of approximately 700-950 rounds per minute and has an effective firing range of up to 500 meters.
The Colt M4 Carbine has a modular design that allows for customization with a wide range of accessories, such as optical sights, flashlights, laser pointers, and vertical grips. It has a collapsible stock that can be adjusted for length of pull, making it comfortable for users of different body types.
Colt Firearms M4 Carbine Specifications
- Brand: Colt Mfg
- Model: M4A3 Carbine
- Category: Tactical Rifles
- Caliber: 7.62x39mm
- Capacity: 30+1
- Stock Material: Synthetic
- Action: Semi-Auto
- OAL: 30.40″
- Hand: Right
- Sights: A2 Front, Magpul MBUS Rear
- Barrel Finish: Black
- Muzzle: A2 Flash Hider
- Twist: 1:7″
- Gun Platform: AR-Style
- Magazine Type: AR-15
- Grips: Black A2
- Safety: Manual Thumb
- Barrel Length: 16.10″
- Receiver Finish: Black
- Weight: 6.90 lbs
- Stock Finish: Black
| Barrel Length | 16.1 |
|---|---|
| Caliber | 7.62 X 39 |
| Capacity | 30 |
| Condition | New in Box |
| Finish Per Color | Black |
| Manufacturer | Colt Firearms |
| Manufacturer Part Number | CR6762 |
| Model | M4 Carbine |
| Type | Modern Sporting Rifles |
| UPC | 098289116017 |
Frequently Asked Questions About This Product
Why buy Colt Firearms M4 Carbine 7.62 X 39 16.1" Barrel 30-Rounds from Miami Shooters Supply?
We’re a trusted firearms dealer offering fast shipping, competitive pricing, and 100% compliance with U.S. federal firearm laws. All orders ship from our licensed facility with full tracking and expert customer service.
Where can I buy Colt Firearms M4 Carbine 7.62 X 39 16.1" Barrel 30-Rounds?
You can purchase this item directly on our website and have it shipped to your local FFL dealer. You can also visit us in-store in Miami, Florida.
Is Colt Firearms M4 Carbine 7.62 X 39 16.1" Barrel 30-Rounds available now?
Availability is shown live on this page. If the “Add to Cart” button is visible, this item is currently in stock and ready to ship.
What category does this product belong to?
This product is listed under: Modern Sporting Rifles, RIFLES.
What tags or features does this product have?
Key features and tags for this product include: Modern Sporting Rifles, RIFLES.
Is this product legal in my state?
It is your responsibility to ensure this item is legal in your state or locality. We ship only to valid FFL dealers in compliance with U.S. laws. Always check your local regulations.
FFL Transfer & Firearms Laws for Colt Firearms M4 Carbine 7.62 X 39 16.1" Barrel 30-Rounds
All firearms, including the Colt Firearms M4 Carbine 7.62 X 39 16.1" Barrel 30-Rounds, must be shipped to a licensed Federal Firearms License (FFL) dealer. You will be required to complete a background check and any necessary paperwork before taking possession.
How It Works
- Place your order online.
- Provide your preferred FFL dealer information.
- We ship the firearm directly to your FFL.
- You complete the background check and pickup at the FFL.
Legal Compliance
We comply with all federal and state firearm laws. It is your responsibility to ensure the Colt Firearms M4 Carbine 7.62 X 39 16.1" Barrel 30-Rounds is legal in your state. Some states may have restrictions on certain firearm models or features.
Helpful Resources
Need assistance? Contact our Miami store for help with FFL transfers and firearm compliance.

