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MDT SRS Standard Skeleton Stock Kit Matte Black Fits MDT Fixed Stock Interface 102669 BLK UPC 990482717667
Product Description
The MDT® SRS Standard Skeleton Stock Kit (SKU: 102669-BLK / UPC: 990482717667) delivers competition-grade precision ergonomics and rigid structural stability for bolt-action chassis rifles equipped with the MDT Fixed Stock Interface. Engineered for PRS, NRL, and long-range tactical marksmanship, this buttstock allows shooters to dial in an exact, repeatable natural point of aim in any field position.
CNC-machined from solid 6061-T6 aircraft-grade aluminum and finished in a non-reflective matte black coating, the skeletonized chassis frame eliminates flex under heavy recoil while keeping overall mass balanced. Toolless thumb wheels enable rapid adjustment of Length of Pull (LOP) and cheek riser elevation on the firing line, while included interchangeable thumb screws and flush set screws allow the shooter to lock down settings permanently for hard duty or match travel.
Beyond standard LOP and comb height, the SRS Standard provides full multi-axis customization—allowing the buttpad to move vertically and cant left or right to match your shoulder pocket, while the cheek piece adjusts vertically, laterally, and in cant. An integrated bolt relief cut-out permits clean bolt removal without disturbing your cheek riser height, while dual ambidextrous QD flush cups and a lower mounting point for a 2.5-inch accessory rail support slings and rear monopods.
*Armorer Bench Notes & Real-World Staging Guidance:*
Fitment Matrix: Direct-fits MDT chassis systems utilizing the proprietary MDT Fixed Stock Interface (including MDT TAC21, LSS-XL Gen 2 Fixed, and LSS Gen 3 with Fixed Stock Adapter). CRITICAL WARNING: This stock will NOT thread into standard AR-15 Mil-Spec (1.148") or Commercial (1.168") carbine buffer tube receivers without a dedicated fixed-stock interface adapter, and it will NOT fit MDT ESS or ACC chassis systems that utilize the MDT XTN interface. Torque interface mounting fasteners to 35–45 in-lbs with medium-strength blue threadlocker (Loctite 242/243).
- Ensure the host firearm is completely clear, magazine removed, and chamber visually and physically verified empty before beginning installation.
- Verify that your chassis rear tang uses the MDT Fixed Stock Interface and inspect mounting threads for debris or factory oil[cite: 2].
- Align the MDT SRS Standard buttstock mounting boss with the chassis fixed interface and thread/seat the assembly squarely until flush.
- Apply a drop of medium-strength blue threadlocker to the interface mounting screw(s), torque to 35–45 in-lbs, and verify zero rotational play.
- Adjust LOP, buttpad cant, and cheek riser height/lateral offset to your prone and positional cheek weld, lock down with the included thumb screws or set screws, and verify unobstructed bolt removal through the cheek-rest cut-out[cite: 2].
Key Features
- CNC-Machined 6061-T6 Aluminum: Skeletonized aircraft-grade aluminum frame provides maximum rigidity and recoil control with a durable matte black finish[cite: 2].
- Toolless Multi-Axis Adjustability: Thumb wheels adjust LOP and cheek riser height effortlessly, with vertical, lateral, and cant adjustments on the cheek rest and vertical/cant adjustments on the buttpad[cite: 2].
- Interchangeable Locking Hardware: Ships with both toolless thumb screws and low-profile set screws to lock adjustments firmly in place[cite: 2].
- Integrated Bolt Cut-Out: Allows smooth rifle bolt removal without lowering or removing the cheek riser[cite: 2].
- Sling & Monopod Ready: Features two ambidextrous QD flush cup sling sockets and a bottom mounting interface for a 2.5" accessory rail[cite: 2].
Product Specifications
- Brand: MDT (Modular Driven Technologies)®[cite: 2]
- Model/Series: SRS Standard Skeleton Stock Kit[cite: 2]
- MPN / SKU: 102669-BLK / MDT102669-BLK[cite: 2]
- UPC: 990482717667[cite: 2]
- Material: CNC-Machined 6061-T6 Aircraft-Grade Aluminum[cite: 2]
- Finish / Color: Matte Black[cite: 2]
- Mounting Interface: MDT Fixed Stock Interface[cite: 2]
- Sling Mounts: Two (2) Ambidextrous QD Flush Cups[cite: 2]
- Platform Compatibility: Chassis Systems with MDT Fixed Stock Interface[cite: 2]
- Country of Origin: Canada
