Description
The Rock River Arms RRAGE 3G 3 Gun Rifle AR-15 5.56/223 16″ Barrel, 15″ Free Float M-Lok Rail 30rd Mag is a purpose-built competition rifle designed for the fast-paced demands of 3-Gun matches. It’s a mid-length gas system AR-15 with a lightweight, free-float handguard and a crisp single-stage trigger, offering reliable performance and quick handling right out of the box. I’ve put a few hundred rounds of mixed 5.56 and .223 through one, and it’s a solid, no-fuss platform that just runs.
Key Features
- 3-Gun Optimized: Built from the ground up for competition, balancing speed, weight, and reliability.
- 15″ Free-Float M-LOK Rail: A slim, lightweight handguard that gives you tons of real estate for grips, lights, and other accessories without adding bulk.
- RRA National Match Single-Stage Trigger: This is the heart of it. The trigger is a standout feature—clean, crisp break with minimal take-up, which is a huge advantage for fast, accurate shots.
- Mid-Length Gas System: On a 16″ barrel, the mid-length gas system provides a smoother, softer recoil impulse compared to a carbine-length system. That means faster follow-up shots and less muzzle movement.
- Chrome-Lined Barrel: Offers excellent durability and easier cleaning, which matters when you’re running the gun hard in a dusty bay.
Specifications & Details
| Caliber | 5.56 NATO / .223 Remington |
| Barrel Length | 16 Inches |
| Handguard | 15″ Free-Float M-LOK |
| Trigger | RRA National Match Single-Stage |
| Magazine | 30-Round PMAG (or equivalent) |
| Gas System | Mid-Length |
The rifle weighs in at about 6.5 pounds unloaded, which is a sweet spot for swinging between targets quickly without feeling like you’re holding a feather. The entire package is built on a standard mil-spec lower receiver, so you have massive compatibility with aftermarket parts. Want to swap the stock or grip? Any standard AR-15 component will fit. That said, the included Magpul MOE stock and grip are pretty great to start with. The price point of $810.27 makes it a compelling option—you’re getting a competition-ready trigger and handguard setup without the custom shop price tag.
Who This Rifle Is For
Look, this rifle has a specific name for a reason. It’s ideal for the shooter getting into 3-Gun or multi-gun competition who wants a dedicated, reliable tool without building from scratch. It’s also a fantastic choice for any AR-15 owner who wants a soft-shooting, lightweight rifle with a great trigger for dynamic shooting or as a versatile “do-it-all” home defense and range rifle. If you prioritize a clean trigger pull and modularity, this is a strong contender.
Pros & Cons
Pros: The single-stage trigger is genuinely excellent for the price. The mid-length gas system makes for pleasant shooting. The full M-LOK handguard is modern and highly functional. It’s mil-spec compatible, so upgrades are easy. It’s drop-in ready for your next match or range day.
Cons: As a dedicated competition model, it lacks some “duty” features like a dust cover and forward assist—some shooters prefer having them. The included sights are basic, so you’ll likely want to budget for an optic immediately. The barrel is not a stainless match grade, but for most competitors, the chrome-lined durability is the better trade-off.
Frequently Asked Questions
Q: Is this rifle optics-ready?
A: Yes, the upper receiver has a flat top Picatinny rail for mounting any standard red dot, prism scope, or magnified optic. It comes with a removable carry handle rear sight, but you’ll want to take that off to mount your preferred optic.
Q: Can I use .223 Remington and 5.56 NATO ammunition interchangeably?
A: Yes, the chamber is rated for both 5.56 NATO and .223 Remington. You can safely fire .223 in a 5.56 chamber, which gives you flexibility to shoot the more affordable .223 training ammo. The rifle cycles both without issue.
Q: What kind of accuracy can I expect?
A: With its chrome-lined, government-profile barrel and that National Match trigger, you can expect solid combat accuracy—typically around 1.5 to 2 MOA with quality factory ammunition. That’s more than sufficient for the target sizes and distances in 3-Gun. It’s a reliable workhorse, not a benchrest queen.
If the idea of a competition-proven AR-15 that’s ready to run straight from the case speaks to you, this Rock River Arms RRAGE 3G is available at firearms-missouri.com for Missouri residents and nationwide. Check current availability and start the easy FFL transfer process.




Reviews
There are no reviews yet.