Description
The Core15 Hogue Keymod 16 1:7 Gov Bn is a complete, ready-to-run 5.56 NATO AR-15 rifle featuring a 16-inch government-profile barrel with a 1:7 twist rate, a Hogue rubberized pistol grip, and a Keymod free-float handguard for accessory mounting. It’s a reliable, mil-spec compatible platform priced at $828.22 that ships to Missouri and compliant US states. This rifle is built for duty, training, and defense, offering a solid foundation right out of the box.
Key Features
- 16″ Government Profile Barrel: A durable, 4150 chrome-moly vanadium steel barrel with a 1:7 twist rate, optimized for stabilizing heavier 5.56mm and .223 Remington projectiles commonly used in defensive and tactical loads.
- Hogue Rubberized Grip: Provides a secure, comfortable, and non-slip hold in all conditions, reducing shooter fatigue and improving control during rapid strings of fire.
- Keymod Free-Float Handguard: This lightweight aluminum handguard attaches directly to the upper receiver, improving accuracy by eliminating barrel contact. The Keymod system allows for low-profile, tool-less attachment of lights, lasers, and vertical grips.
- Mil-Spec Lower Receiver: Ensures broad compatibility with a vast array of aftermarket AR-15 triggers, stocks, and safety selectors. It’s designed to work with standard AR-15 parts.
- Complete Rifle Ready for FFL Transfer: This is a fully assembled firearm. No gunsmithing required—just complete your background check and FFL transfer, and it’s ready for the range. The rifle weighs in at approximately 6.5 lbs unloaded, making it maneuverable in tight spaces.
Specifications & Details
| Caliber | 5.56 NATO / .223 Remington |
| Barrel Length | 16 inches |
| Barrel Twist | 1:7 inches |
| Handguard | Keymod Free-Float |
| Grip | Hogue Rubber Overmolded |
| Lower Receiver | Mil-Spec AR-15 |
Who This Rifle Is For
This Core15 is for the shooter who needs a dependable, no-fuss workhorse. When it comes to home defense, you need a rifle that will cycle reliably and mount a white light without complication. It’s for the Missouri landowner who wants a trusted tool for property patrol, or the disciplined shooter building fundamental skills on a proven platform. It’s also an ideal candidate for a first AR-15 or a durable backup rifle that won’t let you down. The 1:7 twist barrel, a spec you’ll find on military M4s, gives you the flexibility to run everything from light 55-grain training ammo up to heavier 77-grain OTM rounds for precision.
Pros & Cons
Pros: The rifle offers immediate value with premium features like the Hogue grip and free-float handguard already installed. The mil-spec construction guarantees wide parts compatibility—think Magpul stocks or Geissele triggers—for easy customization. The 16-inch barrel length keeps it legal and handy without NFA paperwork, and the government profile provides a classic balance of durability and weight. At its price point, it delivers serious capability.
Cons: The government-profile barrel is slightly heavier toward the muzzle than a modern pencil or lightweight profile, which can affect swing weight for some shooters. Keymod, while robust and lightweight, has been largely superseded by M-LOK as the industry’s accessory mounting standard; however, plenty of high-quality Keymod attachments from brands like Magpul and BCM are still readily available. Here’s the thing—if you already have Keymod gear or find a great deal on attachments, this is a non-issue.
Frequently Asked Questions
Frequently Asked Questions
Q: What does “1:7 twist” mean for my shooting?
A: The 1:7 twist rate means the rifling makes one complete revolution every seven inches. This faster twist is excellent for stabilizing longer, heavier bullets (like 62-grain M855 or 77-grain match rounds) which are common in defensive and precision ammunition. It provides great versatility across a wide range of bullet weights.
Q: Is the upper receiver already assembled and headspaced?
A: Yes. The Core15 Hogue Keymod 16 arrives as a complete, factory-assembled rifle. The barrel is properly installed and headspaced, and the gas system is tuned. It is drop-in ready for your FFL transfer, requiring no additional assembly or technical work from you.
Q: Can I use PMAGs with this rifle?
A: Absolutely. The mil-spec lower receiver is designed to function flawlessly with Magpul PMAGs, USGI aluminum magazines, and other standard AR-15 pattern magazines. Reliability starts with the magazine, and this platform supports all the proven options.
Ready to add this capable, Missouri-ready AR-15 to your collection? See current availability and initiate your purchase at firearms-missouri.com.




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