Alex Pro Firearms Varmint 2.0 204Rug Bull Shark 22 Mlok Prs
The Alex Pro Firearms Varmint 2.0 in .204 Ruger is a purpose-built AR-15 designed to deliver flat-shooting precision on varmints and predators. Built in Alexandria, Minnesota, this rifle combines modern ergonomics with proven reliability—a solid choice for hunters who want an American-made platform configured and ready to work. The .204 Ruger chambering brings high-velocity, flat-trajectory performance ideal for coyotes and other medium-range varmint work, and this particular build pairs it with a 20-inch stainless steel barrel (1:12 twist for .204 Ruger) that maximizes velocity and accuracy out of that round.
The 15-inch M-LOK handguard gives you genuine modularity: mount optics, bipods, lights, or other accessories exactly where you need them without rail bloat. A Nickel Boron bolt carrier group ensures reliable, smooth cycling through extended shooting sessions, while the single-stage flat trigger breaks clean and keeps follow-up shots quick. The Butcher-16 muzzle brake tames recoil, which matters when you're working predators at distance. You get a Magpul PRS-Lite stock and MOE grip—both field-proven ergonomic choices that sit naturally in your hands and shoulder, whether you're shooting prone behind a bipod or standing for a quick transition.
The rifle ships in a striking Cerakote finish (this model is Bull Shark, a bold tactical gray-blue), which looks sharp and provides real corrosion protection. Whether you're running night hunts with thermal or running daylight pursuits, this varmint rifle is light enough to carry but built tough enough to handle the job. If you're serious about .204 Ruger performance and want a rifle that doesn't need a parts list to get started, this is ready to go.
Key Features
- .204 Ruger chambering with 1:12 twist stainless steel barrel for flat-trajectory varmint shooting
- 20-inch barrel delivers velocity and accuracy at typical predator distances
- 15-inch M-LOK handguard for easy mounting of optics, bipods, and tactical accessories
- Nickel Boron bolt carrier group for ultra-smooth, reliable cycling
- Butcher-16 muzzle brake reduces felt recoil and helps with follow-up accuracy
- Single-stage flat trigger for crisp, predictable breaks
- Magpul PRS-Lite stock and MOE grip for solid ergonomics in the field
- American-made by Alex Pro Firearms, Alexandria, Minnesota
- Bull Shark Cerakote finish for durability and distinctive looks
Specifications
| Chambering | .204 Ruger |
| Barrel Length | 20 inches |
| Barrel Material | 416 Stainless Steel |
| Twist Rate (.204 Ruger) | 1:12 |
| Handguard | 15-inch M-LOK |
| Bolt Carrier Group | Nickel Boron |
| Trigger | Single-stage flat, 3.5 lb pull |
| Muzzle Device | Butcher-16 muzzle brake |
| Stock | Magpul PRS-Lite |
| Grip | Magpul MOE |
| Finish | Bull Shark Cerakote |
| Manufacturer | Alex Pro Firearms, Alexandria, Minnesota |
Frequently Asked Questions
What is the .204 Ruger good for?
The .204 Ruger is a high-velocity, flat-shooting cartridge optimized for varmints and predators like coyotes, prairie dogs, and fox out to medium range. Its light recoil and fast bullets make follow-up shots easy, and the 1:12 twist in this barrel will stabilize the typical .204 Ruger factory rounds available.
Can I mount a scope or red dot on the M-LOK handguard?
Yes. The 15-inch M-LOK handguard accepts standard M-LOK accessories. You can mount picatinny rail sections, optic mounts, bipods, lights, and other gear directly to it. The upper receiver's picatinny rail accommodates magnified scopes, 1x prisms, or red dots on the flattop.
What comes with the rifle?
The rifle ships ready to shoot as described—barrel, receiver, handguard, trigger, bolt carrier group, stock, grip, and muzzle brake all installed. You'll need to supply ammunition, a magazine, and your choice of optic or sights to get on target.
Is this rifle set up for night hunting?
The M-LOK handguard is fully capable of mounting a light for low-light or night work, though the rifle itself is delivered without one. The flat-top receiver and modular design make it easy to add thermal or night-vision equipment if you plan to hunt at night.

