The Colt CR6920 EPR Enhanced Patrol Rifle in 5.56mm with a 16.1-inch barrel is a factory-built duty carbine that brings Colt’s military pedigree to your family’s range day. Chambered for both .223 Remington and 5.56x45mm NATO, this rifle uses forged 7075 T6 aluminum receivers and a chrome-lined M4-profile barrel with a 1:7 twist. It ships with Magpul MBUS Pro backup sights and one 30-round magazine, ready for training, home defense, or casual plinking.
| Manufacturer | Colt |
|---|---|
| Model | CR6920 EPR (Enhanced Patrol Rifle) |
| Material | Forged 7075 T6 aluminum upper and lower receivers, chrome-lined M4-profile steel barrel |
| Compatibility | Standard AR-15/M16 magazines and lower parts (per manufacturer specs) |
| Finish | Matte black hard coat anodized |
| Weight | 6.85 pounds (empty, per Colt specifications) |
| Condition | New |
Key Features
- Chrome-Lined Barrel: The 16.1-inch M4-profile barrel is chrome-lined for corrosion resistance and extended service life. Why it matters: This means you can shoot more rounds between cleanings and still get reliable accuracy—perfect for family range trips where you don’t want to stop every 100 rounds.
- Magpul MBUS Pro Backup Sights: These all-metal flip-up sights are included from the factory. Why it matters: You don’t need to buy iron sights separately; they’re zeroed and ready for the range, giving new shooters a consistent sight picture right out of the box.
- M-LOK Polymer Handguard: The free-float handguard uses the M-LOK attachment system. Why it matters: You can mount a flashlight, foregrip, or bipod without adding bulk—ideal for teaching kids or spouses how to grip the rifle comfortably.
- Forged 7075 T6 Receivers: The upper and lower receivers are forged from aircraft-grade aluminum. Why it matters: This is the same material used in military M16s, so you get a tough, long-lasting platform that won’t flex under heavy use or hot weather.
- 1:7 Twist Rate: The barrel twists at 1 turn in 7 inches. Why it matters: This stabilizes both 55-grain plinking loads and heavier 77-grain match ammunition, giving your family one rifle that handles everything from cheap range ammo to precision target rounds.
Who It’s For
This rifle is built for families who want a reliable AR-15 that doesn’t require gunsmithing or assembly. It’s a great choice for first-time AR buyers, parents teaching teenagers to shoot, and anyone who wants a factory-built carbine with Colt’s warranty and reputation.
Pros and Cons
- Pros: Factory-built by Colt with military-spec parts; chrome-lined barrel for durability; includes quality backup sights; M-LOK handguard for accessories; 1:7 twist handles diverse bullet weights.
- Cons: The trigger is a standard mil-spec unit, which may feel heavy (around 6.5 pounds) for some shooters. Aftermarket triggers are available if you want a lighter pull for precision work.
Comparison
| Feature | Colt CR6920 EPR | Geissele Super Duty 16 | Zev Technologies OZ-9C (Pistol) |
|---|---|---|---|
| Caliber | 5.56mm / .223 | 5.56mm / .223 | 9mm |
| Barrel Length | 16.1 inches | 16 inches | 4.5 inches (pistol) |
| Receiver Material | Forged 7075 T6 aluminum | Forged 7075 T6 aluminum | Billet 7075 aluminum |
| Handguard | M-LOK polymer | M-LOK aluminum | N/A (pistol grip) |
| Included Sights | Magpul MBUS Pro (metal) | None | None |
| Price (approx) | $1,377.08 | $1,850 | $1,200 |
Note: The Zev OZ-9C is a pistol, not a direct competitor, but it shows the price range of premium firearms in this category.
FAQ
What caliber does the Colt CR6920 EPR use?
It is chambered for both .223 Remington and 5.56x45mm NATO. You can safely shoot either cartridge through this rifle.
Does the rifle come with sights?
Yes, it includes Magpul MBUS Pro backup sights. These are metal flip-up sights that fold down when not in use.
Is the barrel chrome-lined?
Yes, the 16.1-inch barrel is chrome-lined for corrosion resistance and longer barrel life. According to Colt specs, this helps maintain accuracy after thousands of rounds.
What magazines are included?
One 30-round magazine ships with the rifle. It accepts standard AR-15/M16 magazines.
Can I mount a suppressor on this barrel?
The barrel has a standard A2 flash hider, so you’ll need to remove it and install a suppressor-compatible muzzle device. The 16.1-inch length keeps the overall OAL over 26 inches for legal compliance.
Ready to Add This to Your Collection?
✔ Nationwide delivery (all 50 states)
✔ Ships 1-2 business days
✔ 30-day returns
✔ Secure checkout
Browse more options in our AR Rifles, Colt Firearms, and Home Defense Rifles categories.
Last updated: April 2026
Buy Firearms Online – Reliable & Affordable
This Colt CR6920 EPR Enhanced Patrol Rifle 5.56mm 16.1in is ideal for shooters looking to buy guns online with confidence. Built with precision engineering and tested performance, it’s a top-tier choice whether you're looking for home defense, sport shooting, or a trusted everyday carry.
Why Choose the Colt CR6920 EPR Enhanced Patrol Rifle 5.56mm 16.1in?
- ✅ Quality guaranteed by top firearm manufacturers
- ✅ Ships fast across the USA
- ✅ Legal compliance and background-check ready
Buy Firearms Near Me – Nationwide Delivery
No matter your location, we ship to all 50 states. Looking for where to buy Accessories near you? FRT-15.com brings the best selection to your door, legally and securely.
Shipping & Return Policy
- 📦 Fast shipping within 1–3 business days
- 🔁 30-day return policy for unused, unmodified items
- 💬 Questions? Contact our support team
Related Firearms
Explore more options: handguns, rifles, shotguns, and trigger kits.
Reviews
There are no reviews yet.