Description
The Magnum Research Magnum Lite .22 LR, 17″, Kryptek Typhoon RM4 Stock is a lightweight, highly accurate rimfire rifle built on a precision-machined aluminum chassis. It features a 17-inch threaded barrel, a fully adjustable Kryptek-camouflaged polymer stock, and is designed for shooters who demand repeatable performance and modern ergonomics from a .22 LR platform. This rifle is a serious tool for training, varmint control, and honing fundamentals without the cost and recoil of centerfire ammunition.
Key Features
- Kryptek Typhoon RM4 Stock: Aggressive, modern camouflage pattern on a fully adjustable polymer stock for a custom fit in any shooting position.
- 17″ Threaded Barrel: Ready for a suppressor or muzzle device (1/2″-28 threads), enhancing versatility for quiet, low-recoil shooting.
- Aluminum Chassis: A rigid, precision-machined foundation that provides exceptional stability and consistent point of impact.
- Adjustable Trigger: A crisp, user-adjustable trigger allows you to fine-tune pull weight for maximum accuracy.
- Detachable Magazine: Reliable 10-round rotary magazine for quick reloads and easy maintenance.
Specifications & Details
| Specification | Detail |
|---|---|
| Caliber | .22 Long Rifle |
| Barrel Length | 17 Inches |
| Overall Length | 36.5 Inches |
| Weight | Approx. 4.5 lbs |
| Stock | Kryptek Typhoon RM4, Adjustable |
| Action | Bolt Action |
Weighing in at just over 4.5 pounds, this rifle is a dream to carry all day in the field or maneuver on a crowded bench. The 17-inch barrel strikes a perfect balance between velocity and handling, making it ideal for everything from squirrel hunting to structured rimfire competitions. The action is smooth and reliable, feeding a wide variety of .22 LR ammunition. Here’s the thing—this isn’t a plinker you’ll outgrow; it’s a precision instrument that rewards good technique. At $722.47, it represents a significant step up from basic rimfires, delivering features typically found on more expensive custom builds. It ships to Missouri and compliant US states, ready for your FFL.
Who This Rifle Is For
This rifle is built for the shooter who views the .22 LR as more than just a starter caliber. It’s for the trainer who wants to replicate their precision rifle’s ergonomics without burning through expensive ammo. It’s for the varminter who needs a quiet, deadly-accurate tool for farm and field. It’s also for the hunter who appreciates a lightweight, weather-resistant rifle with modern styling. If your goal is to build core marksmanship skills or tackle small game with extreme confidence, this platform delivers.
Pros & Cons
Pros: The ultra-lightweight chassis and stock make it exceptionally easy to carry and hold steady. The threaded barrel is a major plus for suppressor use. The fully adjustable stock allows for a perfect length of pull and cheek weld—critical for consistent accuracy. The Kryptek finish is both durable and effective for blending into Missouri’s varied terrain. Finally, it’s drop-in ready; no gunsmithing is required to start shooting.
Cons: As a specialized rimfire, the price point is higher than entry-level models. The modern chassis and stock design may not appeal to traditionalists who prefer classic walnut. Magazine capacity is standard at 10 rounds, though spare magazines are readily available.
Frequently Asked Questions
Q: What optics mount does this rifle use?
A: The Magnum Lite features a standard Picatinny rail section machined directly into the aluminum chassis. This provides a solid, permanent base for mounting any standard rings or optic mounts, compatible with popular brands like Vortex, Leupold, or Burris.
Q: Is the stock adjustable for length of pull and cheek height?
A: Yes. The RM4 stock includes spacers to adjust the length of pull and an adjustable cheek riser. This lets you customize the fit precisely to your body and optic setup, which is essential for maintaining a consistent sight picture and managing recoil effectively.
Q: Can this rifle handle high-velocity and subsonic .22 LR ammunition reliably?
A: The bolt action and rotary magazine are designed to cycle a wide range of standard-velocity, high-velocity, and subsonic rounds. For optimal accuracy, it’s always best to test different brands and loads to see what your specific barrel prefers. Using subsonic rounds with a suppressor makes for an incredibly quiet shooting experience.
Ready to add this versatile and precise .22 LR chassis rifle to your collection? It is available at firearms-missouri.com for Missouri residents and nationwide.




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