The MDT Tactical LSS Gen3 chassis kit for the Savage Long Action in black (MDT part no. 114913BLK) is a pre-configured kit built on the LSS Gen3 platform. It pairs the chassis body with a Tactical Forend, a carbine buttstock interface, an SCS buttstock and an Elite pistol grip, for a rifle with an AR-15 feel and bolt-action precision. Toolless adjustment of length of pull, cheek height and buttpad position lets you dial in the fit. It suits Savage 110 long action owners who want a tactical or truck-gun chassis.

Key Specifications

• This kit fits the Savage Long Action with a 3.850-inch magazine length, in black.
• The Tactical Forend has M-LOK slots on all five faces for a bipod, weights, a sling or a light.
• The SCS buttstock offers toolless length of pull, cheek height and buttpad position adjustment.
• A carbine buttstock interface carries the SCS buttstock, which has an adjustable soft rubber buttpad.
• It is compatible with AR-15 style grips and comes with an Elite pistol grip.
• An ambidextrous magazine latch works for right- and left-handed shooters, and the chassis accepts AICS magazines.
• Aluminum V-block bedding and an integrated barricade stop round out the kit.

Frequently Asked Questions

What comes in the kit? The kit includes the LSS Gen3 chassis body, a trigger guard, a carbine buttstock interface, the Tactical Forend, an Elite pistol grip and an SCS buttstock, along with action screws.

Does it fit 2026 Savage 110 models? MDT notes that 2026 Savage 110 models are currently not compatible with its chassis. This kit is for the Savage Long Action with a 3.850-inch magazine length.

Can I change parts later? Yes. It is a pre-configured kit built on the LSS Gen3 platform, so the grip, forend and stock can be swapped later.

Buy the MDT Tactical LSS Gen3 Chassis Kit for Savage Long Action, Black

A pre-assembled kit saves the guesswork of matching a forend, interface and stock, and this one does it with a rugged, adjustable setup. Order it from our Lubbock, Texas gun shop for fast shipping, and see more from MDT and our rifle stocks.