MDT HNT26 Chassis System – Cobalt Green, Fits Howa 1500 SA / Weatherby Vanguard, AICS Mag Compatible, Short Action Standard (107837CKG / 682157403981)
Transform your favorite short-action hunting rifle into an ultra-capable, lightweight backcountry rig with the MDT HNT26 Chassis System in Cobalt Green. Purpose-built for hunters, this premium chassis fits Howa 1500 Short Action and Weatherby Vanguard Short Action rifles and is compatible with AICS-pattern magazines, giving you modern performance, adjustability, and rock-solid accuracy in a package that’s incredibly light for serious field use.
The MDT HNT26 is one of the first truly hunting-focused rifle chassis systems, designed from the ground up to combine the accuracy benefits of a chassis with the weight savings and ergonomics demanded by mountain hunters and precision-minded shooters.
Key Features – MDT HNT26 Cobalt Green Chassis (Howa 1500 SA / Weatherby Vanguard SA)
Platform Fit: Howa 1500 Short Action & Weatherby Vanguard Short Action
Magazine Compatibility: AICS-pattern short action mags (standard)
Chassis Base Material: AZ61A magnesium alloy – ultra lightweight yet strong
Forend: Carbon fiber M-LOK enclosed forend (standard forend version)
Grip: MDT carbon fiber pistol grip included, AR-15 style grip compatible
Buttstock: Foam-filled carbon fiber buttstock, folding configuration (standard folding model)
Weight: Starts around 26–31 oz, depending on configuration – incredibly light for a full chassis system
Length of Pull (LOP): Approx. 12.5"–13.5" adjustable
Cheek Riser: Vertically adjustable foam cheek riser for custom fit
Barrel Channel: Accepts barrels up to 1.25" max diameter
Finish/Color: Cobalt Green Cerakote on the magnesium base and forend
Part Number: 107837CKG
UPC: 682157403981
Purpose-Built Hunting Chassis – Ultra Lightweight, Fully Adjustable
The HNT26 was engineered specifically in response to hunters who loved MDT’s tactical chassis but wanted something lighter and more streamlined for the backcountry.
You get:
V-block bedding for consistent, repeatable accuracy and improved harmonics.
Adjustable length of pull (12.5"–13.5") so you can dial-in fit for clothing layers and shooting position.
Adjustable comb height via a foam cheek riser for perfect eye alignment behind your optic.
All of this in a chassis that weighs about as much (or less) than many traditional stocks—making it perfect for high-mileage, high-elevation hunts.
Magnesium Alloy Base – Strength Without the Weight
At the heart of the HNT26 is a magnesium alloy chassis base, which drastically reduces weight while maintaining impressive rigidity:
Magnesium alloy offers an exceptional strength-to-weight ratio, ideal for serious mountain hunters.
The rigid platform helps improve consistency and accuracy, especially at extended ranges.
Cerakote Cobalt Green finish adds a layer of weather and corrosion resistance while looking sharp.
If you’ve been hesitant to move to a chassis because of weight, this magnesium/carbon combo changes the game.
Carbon Fiber Forend, Grip & Buttstock – Warm, Light & Quiet
The HNT26 leans heavily on carbon fiber wherever possible to cut ounces and add comfort:
Carbon fiber forend with M-LOK slots for attaching bipods, ARCA adapters, or accessories while staying light.
Carbon fiber pistol grip included, with compatibility for MDT and AR-15 style grips if you prefer a different profile.
Foam-filled carbon fiber buttstock that not only cuts weight, but also:
Dampens recoil impulse
Reduces noise from gear contact (e.g., bumping trees, rocks, or stand rails)
Feels warmer to the touch than bare metal in cold weather
The result is a chassis that’s extremely easy to carry and comfortable to shoot in harsh conditions.
Folding Buttstock – Compact & Pack-Friendly
This specific HNT26 configuration is the standard forend, folding stock model, giving you extra flexibility:
Folding buttstock dramatically reduces overall length for packing into a truck, scabbard, or backpack.
Makes moving through tight brush, timber, and rocky terrain easier when the rifle is stowed.
Locks solidly for a stable shooting platform when deployed.
If you hike hard and hunt remote, a folding chassis can be a game-changer in how you carry your rifle.
AICS Magazine Compatible – Modern Feeding Reliability
The HNT26 is fully AICS magazine compatible, giving you access to one of the most common and reliable magazine patterns in the precision rifle world:
Use standard short-action AICS mags in calibers suited to your Howa 1500 SA / Weatherby Vanguard SA.
Low-profile mag latch integrated into the trigger guard minimizes snagging while still providing positive release.
Great for both hunting and range use, where fast and reliable mag changes matter.
This brings your hunting rifle into the modern era of detachable magazine convenience and reliability.
M-LOK Forend – Ready for Bipods, Tripods & Accessories
The carbon fiber M-LOK forend gives you all the mounting flexibility of a modern precision rifle while remaining slim and hunting-friendly:
Add an M-LOK bipod, ARCA rail section for tripods, or other accessories as needed.
Enclosed forend design offers rigidity and protection while helping manage mirage and hand placement.
Keeps your rifle light and balanced, whether you’re running a short, medium, or heavy-barreled setup (up to 1.25" diameter).
Built for Real-World Hunting – Not Just the Bench
Every element of the MDT HNT26 Cobalt Green Chassis was designed with hunters in mind:
Snag-reducing lines and integrated controls that won’t catch on packs or clothing.
Front and rear sling attachment points for easy carry in the field.
Lightweight enough for long hikes, yet rigid and adjustable enough for true precision shooting at distance.
If you want one system that can hike into the backcountry, ride in the truck, and still hold tight groups on steel and game, the HNT26 is built for that role.
At-a-Glance – MDT HNT26 Cobalt Green Chassis System 107837CKG
Brand: MDT Sporting Goods Inc
Model: HNT26 Chassis System – Cobalt Green
Fit: Howa 1500 SA / Weatherby Vanguard SA
Action Length: Short Action (Standard)
Magazine Pattern: AICS short action
Base Material: AZ61A magnesium alloy
Forend: Carbon fiber M-LOK enclosed forend
Grip: MDT carbon fiber pistol grip (AR-style compatible)
Buttstock: Foam-filled folding carbon fiber buttstock
Adjustments:
LOP: 12.5"–13.5"
Adjustable cheek riser
Max Barrel Diameter: 1.25"
Color/Finish: Cobalt Green Cerakote
Part Number: 107837CKG
UPC: 682157403981
If you’re building or upgrading a Howa 1500 SA or Weatherby Vanguard short action hunting rifle and want a truly lightweight, purpose-built hunting chassis with premium materials, modern ergonomics, and full AICS mag compatibility, the MDT HNT26 Chassis System in Cobalt Green (107837CKG) is one of the best choices on the market for serious backcountry and precision hunters.
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