Product Description
MDT HNT Carbon Fibre ButtstockFor HNT26 and LSS GEN3 Chassis
The MDT HNT Carbon Fibre Buttstock is an ultralightweight, adjustable rifle buttstock designed for the MDT HNT26 and LSS GEN3 chassis systems. Weighing just 16 oz in its folding configuration, it combines a lightweight carbon fibre construction with practical adjustment features, making it an excellent choice for lightweight hunting rifles and precision shooting setups.
Designed around MDT’s XTN interface, the HNT Carbon Fibre Buttstock features an adjustable cheek rest, spacer-adjustable length of pull and a foam-filled core to help reduce vibration, felt recoil and unwanted noise. Its folding design makes rifle transport and backpack carry easier, particularly when travelling through challenging terrain or heading out on extended backcountry hunts.
The smooth, low-profile exterior helps prevent snagging on clothing and equipment, while QD sling mounting points on both sides provide convenient sling attachment options.
Key Features
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Ultralight Carbon Fibre Construction: Lightweight composite shell designed to reduce overall rifle weight.
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Folding Design: Folds through 180° to make transport and storage more convenient.
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Adjustable Length of Pull: Spacer-adjustable LOP for a more comfortable and consistent shooting position.
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Adjustable Cheek Rest: Allows cheek height adjustment for improved shooting comfort and alignment.
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Foam-Filled Core: Helps dampen vibration, felt recoil and unwanted contact noise.
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QD Sling Mounts: Sling attachment points on both sides of the buttstock.
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Smooth Exterior: Low-snag design for practical use in the field.
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XTN Interface: Designed for MDT XTN chassis systems, including the Short XTN adapter.
Specifications
| Specification | Details |
|---|---|
| Brand | MDT |
| Model | HNT Carbon Fibre Buttstock |
| Interface | XTN |
| Material | Foam-filled carbon fibre |
| Adapter | Aluminium |
| Hardware | Titanium |
| Dimensions | 10.9″ × 1.6″ × 5.2″ |
| Cheek Rest Adjustment | 1.00″ |
| LOP Adjustment | 1.00″ via spacers |
| Folding Weight | 16 oz |
| Non-Folding Weight | 13 oz |
| Folding Adapter | 0°–180° |
Length of Pull (LOP)
| Chassis Configuration | LOP Range |
|---|---|
| LSS GEN3 – Short XTN | 13.35″–14.35″ |
| ACC Elite / Premier GEN2 | 14″–15″ |
| LSS GEN3 – Standard XTN | 14.25″–15.25″ |
Compatibility
The MDT HNT Carbon Fibre Buttstock is recommended for:
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MDT HNT26 chassis
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MDT LSS GEN3 chassis
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Other compatible MDT XTN interface chassis
Important Compatibility Information:
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Requires an MDT XTN interface.
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Compatible with the Short XTN adapter.
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Not compatible with Ruger American or Ruger 10/22 chassis.
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Not compatible with left-handed chassis.
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Other chassis configurations may result in a longer length of pull.
Available in folding and non-folding configurations, the MDT HNT Carbon Fibre Buttstock is a lightweight upgrade for shooters looking to reduce rifle weight without losing essential adjustment features.










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