Description
Built for people who need a chassis that moves as fast as they do, the MDT Worker LSS Gen3 combines portability with pro-level features in a straightforward package. Whether it's mounted to your rifle for a hunting trip, strapped to a pack, or sitting in the truck, this setup handles whatever you throw at it without fuss.
Lightweight Design That Doesn't Compromise
The short forend with polymer side panels keeps your rifle slim and comfortable to carry while still offering solid grip, even in cold conditions or wet weather. The compact CCS buttstock balances space and ergonomics, so you get a natural cheek weld without unnecessary bulk. At roughly 27 inches overall length, this isn't a rifle that gets in your way.
Modular Core, Ready to Evolve
At its heart, this is still the LSS Gen3 chassis, which means the modularity never stops. Don't like the buttstock? Swap it. Want a different grip? Go ahead. Planning to upgrade to a full-length ARCA forend down the road? All possible without removing your action or losing your zero. This kit gets you running immediately, but it's built to grow with your needs.
Features Built for Real Use
You're getting the same features that serious competitors rely on: aluminum V-block bedding for rock-solid accuracy, AICS magazine compatibility for flexibility with ammo selection, and M-LOK slots throughout for mounting bipods, slings, lights, or whatever else your mission calls for. There's also an integrated barricade stop and ambidextrous magazine latch. Everything included is designed to work, not impress.
Key Specifications
- Manufacturer: MDT Sporting Goods Inc
- Model Number: 114914FDE
- UPC: 990482725013
- Fit: Savage Long Action (3.85 inch)
- Hand Configuration: Right Hand
- Color: Flat Dark Earth (FDE)
- Bedding System: Aluminum V-Block
- Magazine Compatibility: AICS Pattern
- Forend Interface: M-LOK (Polymer Side Panels)
- Buttstock: CCS (Compact Carbine Stock)
- Grip: Elite Pistol Grip (AR Style)
- Overall Length: Approximately 27 inches
- Material Construction: Aluminum Chassis with Polymer Components
- Accessory Mounts: M-LOK Compatible
What’s Included
- LSS Gen3 Chassis Body
- Trigger Guard
- CCS Buttstock (Compact Carbine Stock)
- Carbine Buttstock Interface
- Elite Pistol Grip
- Forend with Polymer Side Panels
- All Installation Hardware (Action Screws)
Frequently Asked Questions
Can I upgrade parts on the Worker LSS Gen3 later on?
Absolutely. The Worker is built on the full LSS Gen3 platform, so you can swap out the buttstock, grip, or forend whenever you want without removing the action. The core chassis stays in place, and you keep your zero when changing components. This makes it easy to adapt your rifle to different missions as your needs change.
What makes the V-block bedding system important?
The aluminum V-block creates a rigid, consistent contact point between your action and the chassis. This precision fit improves repeatability and accuracy shot after shot, and it's not affected by temperature swings or humidity the way wooden stocks can be. It's one of the key differences between a precision chassis and a standard stock.
Is this compatible with standard AR-15 grips and magazines?
The Worker accepts standard AR-15 style grips without a beavertail, so you can swap those easily. It uses AICS-pattern detachable magazines, which gives you flexibility with ammo choices and faster reloads compared to single-loading. Many shooters appreciate having AICS compatibility for hunting and range work.
What makes the Worker different from the other LSS Gen3 kits?
The Worker is the lightweight, stripped-down option designed for folks who need portability and simplicity without extra features. It comes with a compact forend and the CCS buttstock instead of the beefier components in the Tactical or Competitor models. You're still getting the same core chassis features—V-block bedding, M-LOK slots, and modularity—just in a more minimalist package.





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