MDT CRBN Rifle StockTraditional Profile · Magnesium Core · Carbon Fiber
The familiar shape of a hunting stock, with the strength of a precision chassis inside. The MDT CRBN combines a foam-filled carbon fiber shell with an internal magnesium V-block to give serious hunting rifles a lightweight, rigid foundation.
At 27 ounces without bottom metal, the CRBN delivers traditional handling without sacrificing an integrated ARCA rail, M-LOK mounting, QD sling cups or an adjustable cheekpiece.
A Hunting Stock With a Chassis Inside.
The CRBN keeps the feel and carry of a conventional sporting stock while replacing the usual foundation with a magnesium micro-chassis. That difference is the reason to buy it.
Magnesium V-Block Bedding
A precision-machined micro-chassis provides a solid action interface without a separate bedding job on compatible actions.
Foam-Filled Carbon Fiber
A light, rigid carbon shell helps damp vibration and gives the rifle a planted feel without adding unnecessary mass.
Field-Ready Ergonomics
Quick-adjust cheek riser, textured gripping surfaces, thumb shelves, 20-degree grip angle and spacer-adjustable length of pull.
CRBN Technical Specifications
Manufacturer specifications. Weight depends on the bottom-metal configuration you select.
Select the exact action, handedness and magazine/bottom-metal configuration for your rifle; confirm unusual fitment with MDT before ordering.
Don't Forget the Bottom Metal.
The CRBN uses AICS-compatible bottom metal. Some listings include it; others are stock-only. Choose your preferred setup before checkout so the rifle and magazine system are ready to work together.
Hunting Bottom Metal
Low-profile magazine release with a lockable latch to reduce the chance of an accidental release in the field.
Shop Hunting Bottom MetalPrecision Bottom Metal
Flared magwell, adjustable magazine latch and barricade stop for frequent magazine changes and positional shooting.
Shop Precision Bottom MetalAICS Magazines
Finish the setup with the correct short- or long-action AICS-pattern magazine for the chosen bottom metal.
Shop MagazinesFind Your CRBN.
The CRBN comes in multiple action families, handedness options and finishes. Start with the inlet and select your preferred stock/bottom-metal configuration.
Carbon Fiber, Your Way.
The CRBN is offered in several factory finishes, with different choices by action and configuration. Shop our available stock by your preferred look.
Black Carbon Fiber
Understated exposed carbon weave for a clean hunting rifle.
Shop Black CRBN
Hunter Blaze
Orange and gray accents over carbon for a distinctive field-ready finish.
Shop Hunter BlazeWoodland & Other Patterns
Shop Woodland, Veil and other current CRBN finishes in the action and bottom-metal configurations we carry. Available patterns vary by SKU.
Browse CRBN FinishesBuilt for a Tripod. Ready for the Trail.
Unlike a traditional carbon stock that needs a separate mounting solution, the CRBN already has a full-length integrated ARCA rail. Three M-LOK slots give you additional bipod options, and front and rear QD sling cups make carrying the rifle straightforward.
Finish the Rifle.
A lightweight precision stock deserves useful support gear, not a cart full of unnecessary parts.
AICS Magazines
Choose the correct magazine length and capacity to match your bottom metal and cartridge.
Shop MagazinesBipods
Lightweight field support or an ARCA-compatible bipod for range and field shooting.
Shop BipodsScope Mounts
Match the rifle with the right base and rings for your optic.
Shop MountsShooting Bags
Compact rear support for prone and field positions.
Shop BagsStill Deciding? Compare the Build.
The CRBN is for shooters who want the familiar feel of a traditional premium stock. There are other good paths if you want an exposed chassis or a lower entry price.
MDT HNT26
Purpose-built ultralight hunting chassis with fixed or folding configurations.
Shop HNT26MDT XRS
Traditional styling with an aluminum chassis core at a different price and weight point.
Shop XRSKRG Bravo
An excellent value-oriented stock/chassis hybrid for precision rifle builds.
Shop KRG BravoAll Rifle Stocks
Compare traditional stocks and precision stock systems in one place.
Browse Rifle StocksCRBN FAQ
Is the MDT CRBN a stock or a chassis?
Both in function: it has the exterior shape of a traditional carbon fiber rifle stock with a magnesium V-block micro-chassis supporting the action inside.
Does the CRBN include bottom metal?
It depends on the listing. Stock-only configurations need compatible bottom metal; MDT offers Hunting and Precision options for AICS-pattern magazines.
How much does the CRBN weigh?
27 oz without bottom metal, approximately 30 oz with MDT Hunting Bottom Metal and 31 oz with MDT Precision Bottom Metal.
What is the maximum barrel diameter?
The barrel channel is sized for a Proof Sendero profile, approximately 1.20 inches. Larger contours require separate verification.
Does the CRBN have ARCA and sling mounts?
Yes. A full-length ARCA forend is integrated, with M-LOK mounting slots and QD sling cups at both ends.
Which rifles does it fit?
Available inlets cover selected Remington 700-pattern short and long actions and Tikka T3/T3x configurations. Choose the exact action, handedness and bottom metal on the product listing.
Pete's Pillars is an authorized MDT dealer.