The Colt Enhanced Patrol Rifle 5.56mm (Model CR6921-EPR-PW) is a professional-grade tactical rifle designed for law enforcement, security professionals, and serious shooters. Built on Colt’s proven M4 platform, this Enhanced Patrol Rifle (EPR) features a 16.1-inch pin and welded barrel, a durable matte black finish, and a 30-round magazine capacity. The pin and welded configuration allows for a shorter overall length while maintaining legal barrel length compliance, making it an excellent choice for patrol, home defense, and tactical applications.
16.1-Inch Pin & Welded Barrel
The CR6921-EPR-PW is equipped with a 16.1-inch barrel that is permanently pinned and welded to a muzzle device. This configuration achieves the required 16-inch minimum barrel length under federal law while providing the handling benefits of a shorter barrel. The pin and weld process ensures the muzzle device cannot be easily removed, maintaining legal compliance. The barrel is chrome-lined for enhanced durability, corrosion resistance, and sustained accuracy during high-volume shooting.
The Colt Enhanced Patrol Rifle combines a 16.1-inch pin & welded barrel with proven M4 ergonomics and reliable 5.56mm performance.
Enhanced Patrol Rifle Features
The Enhanced Patrol Rifle series incorporates several upgrades over standard M4 carbines. These include an improved handguard for better accessory mounting, enhanced ergonomics, and a more robust overall design suited for the demands of law enforcement and professional use. The rifle maintains the classic Colt quality and reliability that has made the brand a trusted choice among military and police forces worldwide.
Matte Black Finish
This model features a durable matte black finish on both the upper and lower receivers. The non-reflective matte black coating reduces glare and provides a professional, tactical appearance. The finish is designed to withstand harsh field conditions while maintaining its appearance over time, making it well-suited for duty use and regular training.
30-Round Magazine Capacity
The Colt Enhanced Patrol Rifle comes with a 30-round magazine, providing substantial firepower for defensive and tactical situations. The rifle is compatible with standard AR-15/M4 magazines, allowing users to take advantage of a wide variety of aftermarket magazine options. The 30-round capacity offers an excellent balance between firepower and maneuverability.
Reliable 5.56mm NATO Performance
Chambered in 5.56mm NATO, the CR6921-EPR-PW offers excellent ballistic performance with low recoil and high velocity. This caliber is widely used by military and law enforcement agencies around the world due to its effectiveness, availability, and manageable recoil. The rifle is also compatible with .223 Remington ammunition, giving shooters additional flexibility in ammunition selection.
Key Features of the Colt Enhanced Patrol Rifle
- 16.1" Pin & Welded Barrel – Legal compliance with improved handling
- 5.56mm NATO – Proven performance and wide ammunition availability
- 30-Round Magazine – High-capacity standard magazine
- Matte Black Finish – Durable and non-reflective
- Chrome-Lined Barrel – Enhanced durability and accuracy
- M4 Platform – Proven ergonomics and reliability
- Model CR6921-EPR-PW – Official Colt part number
- UPC 098289023728 – Authentic Colt product
Why Choose the Colt Enhanced Patrol Rifle?
The Colt Enhanced Patrol Rifle CR6921-EPR-PW offers law enforcement agencies and civilian shooters a reliable, feature-rich tactical rifle built to Colt’s exacting standards. The pin and welded barrel provides the handling advantages of a shorter barrel while remaining fully compliant with federal regulations. Combined with the matte black finish, 30-round capacity, and proven 5.56mm performance, this rifle is well-suited for patrol duties, home defense, and tactical training. Colt’s long-standing reputation for quality and durability makes the Enhanced Patrol Rifle a trusted choice for professionals who require dependable equipment in critical situations.
Technical Specifications
| Brand | Colt |
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| Model | Enhanced Patrol Rifle (EPR) |
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| Part Number | CR6921-EPR-PW |
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| Caliber | 5.56mm NATO / .223 Remington |
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| Barrel Length | 16.1 Inches (Pin & Welded) |
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| Magazine Capacity | 30 Rounds |
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| Barrel Type | Chrome-Lined |
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| Finish | Matte Black |
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| Action | Semi-Automatic |
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| UPC | 098289023728 |
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Ideal Applications
The Colt Enhanced Patrol Rifle is an excellent choice for law enforcement officers, security professionals, and civilian shooters looking for a reliable tactical rifle. The 16.1-inch pin and welded barrel offers improved maneuverability compared to longer barrels while remaining legally compliant. This rifle is well-suited for patrol work, home defense, tactical training, and competitive shooting. Its durable construction and proven platform make it a dependable option for those who require a high-quality 5.56mm rifle for professional or personal use.
Experience professional-grade performance with the Colt Enhanced Patrol Rifle. Featuring a 16.1-inch pin & welded barrel, 30-round capacity, and matte black finish, this Model CR6921-EPR-PW delivers reliable 5.56mm performance in a tactical AR-15 platform. UPC 098289023728.
