Magnum Research MLR .22LR Switchbolt Rimfire Rifle — Tactical Black Stock

Focus keyword: Magnum Research MLR .22LR

The Magnum Research MLR .22LR Switchbolt rimfire rifle in Tactical Black is a modern, lightweight .22LR platform built for shooters who want dependable performance, optic-ready simplicity, and a low-profile tactical look. Featuring a 17″ carbon-wrapped barrel with a threaded muzzle, an ambidextrous switchbolt action, and a tactical black stock, the MLR balances accuracy, carryability, and rugged utility for hunting, training, and range use. With an integral scope base and ergonomic stock, the MLR is ready for optics and practical field use right out of the box.

Key Features

• 17″ carbon-wrapped barrel with threaded muzzle — lightweight and upgrade-ready
• Switchbolt action with ambidextrous bolt handle for smooth, reliable cycling
• Tactical black stock with ergonomic contouring for consistent cheek weld and control
• Integral scope base for fast, secure optic mounting and zero retention
• Compact, field-friendly overall length — 35-1/2″
• Lightweight design — 4.25 lbs for easy carry and less shooter fatigue
• Includes one 10-round magazine for immediate range readiness

Product Specifications

Specification	Details
Caliber	.22LR
Barrel	17″ Carbon Barrel with Threaded Muzzle
Overall Length	35-1/2″
Weight	4.25 lbs
Sights	Integral Scope Base
Stock	Tactical Black Stock
Magazine	One 10-Round
Action	Switchbolt Rimfire

Barrel Technology & Accuracy

The 17″ carbon-wrapped barrel used on the Magnum Research MLR .22LR provides an excellent stiffness-to-weight ratio, helping stabilize harmonics and promote tighter groups compared with heavier, less rigid barrels. Carbon wrapping also aids heat dissipation, which helps maintain point-of-impact during extended shooting sessions. The threaded muzzle is compatible with rimfire suppressors and other thread-on devices — a convenient feature for hunters and range shooters looking to reduce noise or add muzzle control accessories.

Switchbolt Action & Controls

The MLR’s switchbolt action is engineered for smooth, repeatable cycling and reliable ejection with common .22LR loads. The ambidextrous bolt handle makes the rifle comfortable for both left- and right-handed shooters and speeds follow-up shots during target work. Paired with the integral scope base, the action supports a low-profile optic setup that holds zero and keeps the sight line consistent across sessions.

Tactical Stock & Ergonomics

The tactical black stock focuses on utility and durability. Its ergonomic shaping delivers a natural cheek weld and consistent eye-to-optic alignment; this is especially helpful when mounting red dots or low-power variable scopes. The subdued finish reduces glare and visual signature in the field while providing a surface that resists scuffs and hides wear. The stock balance contributes to the rifle’s easy carry and steady handling in hunting and range scenarios.

Practical Uses

• Small-game hunting where a lightweight, quiet platform is needed
• Precision rimfire practice and marksmanship training
• Recreational plinking and optic-equipped range work
• Instructor or training use where ambidextrous controls improve accessibility

Buyer Considerations — Before You Buy

1. Thread pitch: Verify the barrel thread pitch with the dealer or manufacturer if you plan to mount a suppressor or other threaded muzzle device — rimfire threads can differ between manufacturers.
2. Ammunition testing: Rimfire barrels can favor specific loads. Test several brands and velocities (standard, high-velocity, and match) to find the best-performing ammunition for accuracy and reliability.
3. Extra magazines: The rifle ships with one 10-round magazine; buying one or two spare magazines is recommended for extended range sessions or hunting.
4. Optics choice: Low-power variable scopes (1–6x or 2–7x) give versatility for both hunting and target work; compact red dots favor fast target acquisition for plinking and close-range shooting.

What’s in the Box

• Magnum Research MLR .22LR Switchbolt rifle — 17″ carbon-wrapped barrel
• One 10-round magazine
• Owner’s manual and warranty documentation
• Thread protector (if included by factory)

Final Thoughts

The Magnum Research MLR .22LR Tactical Black model is a practical and versatile rimfire rifle that combines carbon-barrel performance with ambidextrous, shooter-friendly controls and a functional tactical stock. Its lightweight design, optic-ready integration, and threaded muzzle make it a flexible platform for hunters, target shooters, and trainers. Whether you’re carrying into the field or dialing in groups at the range, the MLR is built to offer reliable, repeatable performance.