Guide

    Ruger American Gen II Predator .243 Win (MPN 46933): Spiral-Fluted, Threaded 22" Hunter-Ready Bolt Gun

    Ruger American Gen II Predator .243 Win (MPN 46933): Spiral-Fluted, Threaded 22" Hunter-Ready Bolt Gun

    Introduction

    The Ruger American Gen II Predator .243 Win (22" Spiral Fluted, Threaded, Burnt Bronze/Green Splatter) (MPN 46933) is built for shooters who want a practical “do-most-things” bolt-action that’s equally at home calling coyotes, covering bean fields for whitetails, or ringing steel on a weekend range session. In .243 Winchester, you get a flat-shooting cartridge with mild recoil—an especially smart pairing for newer hunters, recoil-sensitive shooters, or anyone who values fast follow-up shots and precise bullet placement.

    This Predator configuration focuses on field durability and modern compatibility: a medium-contour, spiral-fluted 22-inch barrel for balanced handling and velocity, a factory-installed Picatinny rail for straightforward optic mounting, and a 5/8x24 threaded muzzle with a muzzle brake for recoil control and muzzle device flexibility. Ruger’s Burnt Bronze Cerakote and a green splatter synthetic stock round out a rifle meant to live in trucks, blinds, and scabbards without being babied.

    Key Features and Specifications

    Below are the core specs and what they mean in real use for the Ruger American Gen II Predator .243 Win (MPN 46933).

    • Caliber: .243 Winchester
      A proven dual-role cartridge: lightweight varmint bullets for speed and minimal pelt damage (load-dependent), and heavier hunting bullets for deer-sized game where legal and appropriate.

    • Action: Bolt-action
      Bolt guns remain the go-to for consistent mechanical accuracy, simple operation, and broad ammo flexibility.

    • Barrel: 22-inch spiral-fluted, threaded 5/8x24, with muzzle brake installed
      The 22" length helps retain velocity (useful for .243’s flatter trajectories), while spiral fluting helps reduce weight and can improve cooling characteristics during longer strings. The 5/8x24 thread pitch is common for centerfire muzzle devices, making it easy to add or swap brakes or suppressor mounts where legal.

    • Twist rate: 1:9
      This twist is designed to stabilize a broad spread of common .243 bullet weights. In practice, it’s a versatile compromise for both varmint-leaning and deer-leaning loads.

    • Finish: Burnt Bronze Cerakote on key metal surfaces
      Cerakote is a popular protective coating choice for hunting rifles because it adds corrosion resistance and reduces cosmetic wear from hard field use.

    • Stock: Green splatter synthetic
      Synthetic stocks excel in wet/cold/hot conditions: they don’t swell like wood, require minimal maintenance, and handle abuse well.

    • Optics mounting: Factory Picatinny rail
      A rail simplifies ring selection and helps ensure repeatable mounting. It’s also a practical upgrade versus two-piece bases when you want maximum flexibility in scope positioning.

    • Safety: Manual safety
      Intended to provide positive control during movement, vehicle transport, and stand/blind entry/exit.

    • Magazine: Detachable magazine, 3-round capacity (includes 1 magazine)
      A detachable mag speeds loading/unloading at the truck or gate and makes it easy to keep a spare magazine staged for hunting or range use.

    UPC: 736676469338
    MPN: 46933

    Practical Applications

    The Ruger American Gen II Predator .243 Win (MPN 46933) is best understood as a practical “Predator/Deer/Range” crossover rifle—especially for shooters who want one setup with one optic that can cover a lot of ground.

    Predator and varmint hunting

    In .243 Win, this rifle is well-suited for coyotes and similar-sized predators where you want reach, wind forgiveness (relative to smaller .22 centerfires), and minimal recoil so you can spot impacts through the scope. The 22" barrel supports useful velocity, while the muzzle brake and cartridge’s naturally mild recoil make it easier to stay on target.

    Whitetail-sized big game (where legal)

    With appropriate bullet selection and within ethical distances, .243 Win has a long track record on deer. The rifle’s combination of a stable medium-contour barrel, solid optic mounting via a Picatinny rail, and manageable recoil makes accurate shot placement easier—often the biggest real-world factor for success.

    Practical precision and steel

    The Predator trim is a smart entry point for shooters who want to practice fundamentals—positions, sling use, wind calls—without stepping into heavier, purpose-built match rifles. The threaded muzzle also makes it simple to tune recoil behavior with different devices (again, where legal).

    Suppressor-ready setup (where legal)

    The 5/8x24 muzzle thread is a common standard for many .30-cal-class suppressor mounts as well as some 6mm-compatible options. If you’re planning a suppressed hunting rifle, starting with correct threading and a sturdy, weather-resistant finish is a major plus.

    Expert Analysis

    From a product-research perspective, the standout advantage of the Ruger American Gen II Predator .243 Win (MPN 46933) is that it arrives “modernized” in the places that matter most to real users:

    1. Ready for optics without extra parts. The factory Picatinny rail is not just convenient—it reduces friction for new owners. Fewer parts to buy, fewer compatibility questions, and easier scope positioning.

    2. Threaded muzzle + included brake = adaptable recoil management. Even though .243 is already mild, the brake helps with fast follow-ups and staying in the glass. The bigger benefit is the standardized threading for future device changes.

    3. Field-first materials and finishes. Cerakote plus a synthetic stock is the correct recipe for a rifle that will see rain, snow, mud, and temperature swings. For many hunters, that matters more than shaving the last few ounces.

    4. 1:9 twist keeps bullet options broad. A versatile twist rate reduces “ammo fussiness.” You can realistically select factory loads based on availability and purpose (varmint vs. deer) without building your whole plan around an ultra-specialized barrel spec.

    Accessory pairing recommendations (practical, not brand-locked)

    • Optic: A quality hunting scope in the 3-9x or 4-12x class is a natural match for the cartridge’s realistic field envelope.
    • Rings: Choose rings that properly match your rail height and objective diameter; prioritize correct eye relief and a solid torque procedure.
    • Sling + bipod (optional): A good sling improves field carry and positional shooting stability; a bipod can be valuable for open-country predator work.
    • Spare magazine: Because it’s detachable and 3-round, a spare can be useful for range sessions and for keeping a loaded mag protected while traveling.

    Pricing and availability note (April 12, 2026)

    Pricing and in-stock status for specific SKUs can shift quickly due to distributor runs and seasonal demand. I recommend confirming current MAP/street pricing and availability through your preferred local dealer/distributor network using the UPC 736676469338 or MPN 46933 before finalizing an optic or accessory bundle.

    Conclusion

    If you’re looking for a purpose-built, weather-resistant hunting bolt gun in a flat-shooting caliber, the Ruger American Gen II Predator .243 Win (MPN 46933) checks the boxes that matter in the real world: a 22" spiral-fluted barrel for balanced handling and velocity, factory Picatinny rail for easy optics setup, 5/8x24 threading with an included muzzle brake, and a durable Burnt Bronze Cerakote/green splatter stock combination that’s ready for hard field use.

    For predator hunters who also want a legitimate deer-capable rifle (with correct ammo choice and ethical shot placement), this configuration offers a smart blend of modern features and practical value—without forcing you into a heavier match rifle or a barebones budget setup.

    Sources

    Ruger. "PM859 Instruction Manual: Ruger American® Rifle Generation II (RAR-GenerationII)." Ruger. (Accessed April 12, 2026). https://ruger-docs.s3.amazonaws.com/_manuals/RAR-GenerationII.pdf

    Guns.com. "Making a good hunting rifle even better: Ruger American Gen II." Guns.com News/Reviews. (Accessed April 12, 2026). https://www.guns.com/news/reviews/making-good-hunting-rifle-even-better-ruger-american-gen-ii

    Friends of NRA. "2026 Standard Package Catalog (Compressed PDF)." Friends of NRA. (Accessed April 12, 2026). https://www.friendsofnra.org/media/zrebjegl/2026-standard-package-catalog-compressed.pdf