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Magpul Hunter Lite Stock – Ruger American Short Action – Black – MAG1421-BLK
Product Description
Upgrading a factory bolt-action rifle for backcountry hunting or precision target tracking frequently highlights an immediate structural and mechanical bottleneck: standard factory stock flex. OEM polymer stocks are often mass-produced with sparse internal webbing, allowing the forend to twist or press against the barrel when utilizing a bipod or resting on a barricade. This structural movement disrupts barrel harmonics, shifts your point of impact, and degrades downrange grouping consistency. The **Magpul® Hunter Lite Stock for the Ruger American® Short Action** completely eliminates these accuracy bottlenecks, packing a rigid, lightweight performance skin around an advanced unyielding structural core.
Precision-engineered in the United States from Magpul's iconic high-strength reinforced polymer, this drop-in stock upgrade delivers exceptional field durability without adding unnecessary mass. Weighing in at an ultra-lean **2.8 pounds**—making it roughly 30% lighter than the standard full-size Hunter stock lines—the Hunter Lite is optimized for long, grueling mountain climbs where every ounce counts. Beneath its matte black exterior skin rests an advanced **A360 cast aluminum V-bedding block**. This rigid metal-to-metal interface forces the Ruger American receiver into perfect, unyielding alignment, completely free-floating the barrel to ensure highly repeatable sub-MOA precision tracking.
In high-velocity hunting scenarios or fast-paced positional strings, the tailored ergonomics of the MAG1421-BLK model maximize physical control. The stock features a fully adjustable length-of-pull (LOP) system using half-inch removable spacers, allowing operators to scale the stock from 13.0 inches to 15.0 inches to fit changing seasonal hunting layers or body armor plates. The buttstock is enhanced with an adjustable snap-on cheek riser matrix to optimize eye relief when running large-diameter magnified rifle scopes. Outfitted with left and right M-LOK® attachment slots along the forend for streamlined bipod and light mounting, an enlarged trigger guard that accommodates heavy winter hunting gloves, and an integrated magwell that converts your rifle to accept standard AICS-pattern short action magazines natively, this American-made stock transforms your factory rifle into a modular hunting tool.
*Armorer Bench Notes & Technical Installation Guidance: The Magpul MAG1421-BLK features a true user-level drop-in mechanical design, allowing it to fit all right-handed **Ruger American Rifle Short Action centerfire variants** natively. This includes popular short-action calibers like .308 Winchester, 6.5 Creedmoor, 6.5 PRC, 7mm-08, and .243 Winchester. CRITICAL COMPATIBILITY NOTE: This stock model will physically fail to fit long-action calibers (such as .30-06 or .270 Win) or specialized left-handed actions. When installing the stock on your workbench, unseat the factory action screws and place the Ruger American receiver cleanly down into the aluminum V-bedding block. Reinsert the action screws and torque them incrementally to exactly 60–65 in-lbs using a calibrated inch-pound torque wrench to prevent stress fractures and ensure optimal harmonics. To swap out your action's feed style, note that this stock comes pre-configured to accept short-action AICS-pattern magazines; it does not reuse the factory Ruger rotary or flush-fit magazine inserts.
Key Features
- Rigid Cast Aluminum V-Bedding: Features an integrated A360 aluminum block that securely anchors the Ruger American action, completely free-floating the barrel for unwavering point-of-impact stability.
- Ultra-Lean 2.8 lb Backcountry Profile: Slashes total carry mass compared to standard precision stocks, providing a featherweight yet unyielding baseline optimized for high-altitude hunting stalks.
- Native AICS Magazine Conversion: Arrives factory-furnished with a built-in modular magwell that transitions your rifle over to reliable, smooth-feeding AICS-pattern short action magazines.
- Customizable LOP & Cheek Height: Outfitted with 0.5-inch removable stock spacers (13.0" to 15.0" LOP range) and customizable snap-on cheek risers to lock in a fast, natural cheek weld behind large optics.
- Modular M-LOK Attachment Slots: The sleek forend features deep-cut M-LOK windows at the 3 and 9 o'clock positions to securely host tactical sling studs, bipod mounts, or tracking lights.
Product Specifications
- Brand: Magpul Industries
- Model Line: Hunter Lite Stock Series
- MPN/SKU: MAG1421-BLK
- UPC Code Profile: 840815149026
- Firearm Action Fitment: Ruger American® Rifle Short Action (Right-Handed Models Only)
- Caliber Focus compatibility: .308 Win, 6.5 Creedmoor, 6.5 PRC, 7mm-08, .243 Win, etc.
- Magazine Type Compatibility: Accepts Short Action AICS-Pattern Detachable Magazines
- Chassis Core Insert: Cast A360 Aluminum V-Bedding Block Block
- Outer Shell Material: Advanced High-Strength Reinforced Injection-Molded Polymer
- Enclosure Finish Tone: Non-Reflective Matte Black
- Length of Pull (LOP) Range: Adjustable from 13.0 Inches to 15.0 Inches (Via Included 0.5" Spacers)
- Cheek Riser Graduation: Comb Height accepts standard Magpul snap-on cheek risers (Ships with 0.25" Riser)
- Accessory Mounting Layout: Multi-Slot M-LOK Handguard Slots (Sides)
- Sling Attachment Framework: Rear Footman’s Loop & Pre-Drilled Dimples for Uncle Mike's QD Sling Studs
- Maximum Barrel Contour: Accommodates up to Factory Heavy/Target Barrel Profiles
- Net System Mass: 2.80 lbs (Featherweight Rigidity)
- Country of Manufacture: United States of America
