Mdt Lss Gen3 Worker Chassis Kit Rh For Tikka T3X Sa Fde

The MDT LSS Gen3 Worker Chassis Kit for Tikka T3X Short Action is a purpose-built rifle chassis designed for hunters, ranch shooters, and sportsmen who value portability without compromising performance. Built on MDT's proven LSS Gen3 platform, this right-hand FDE chassis delivers the kind of no-frills reliability that works equally well as a truck gun, pack rifle, or training build—whether you're working predators, covering distance on foot, or introducing a new shooter to centerfire rifles.

This kit balances compact dimensions with genuine ergonomics. The 5.6-inch forend keeps the rifle slim and maneuverable while the polymer side panels provide grip and insulation from temperature swings. The included CCS buttstock maintains a compact footprint without sacrificing shooter comfort, and the whole system weighs just 1.36 pounds—light enough to strap to your pack or stash behind the seat without adding bulk. The 6061 aluminum construction with Cerakote finish resists weather and hard use, whether you're running it in the field or at the range.

The Worker Kit ships as a complete, ready-to-run package: you get the LSS Gen3 chassis body, trigger guard, CCS buttstock with carbine interface, Elite pistol grip, and all necessary action screws. But because it's built on the modular LSS Gen3 platform, you're not locked in—upgrade the stock, swap the grip, or trade the forend for a full-length ARCA setup whenever the mission demands it. AICS magazine compatibility, V-block bedding, and integrated M-LOK keep your options open. The chassis handles straight barrels up to 1.25 inches in diameter, making it compatible with a wide range of Tikka T3X Short Action builds.

This is a chassis for shooters who prefer function over flash—the kind that gets used because it simply works.

Key Features

• Complete pre-built kit ready to install on Tikka T3X Short Action receivers
• Lightweight 6061 aluminum with Cerakote finish for field durability
• Compact forend (5.6 inches) with polymer side panels for grip and thermal insulation
• CCS buttstock and carbine interface for compact, ergonomic shooting
• AICS magazine compatibility for flexible ammunition options
• V-block bedding for consistent accuracy
• Integrated M-LOK slots for accessories and customization
• Modular LSS Gen3 platform allows future upgrades and component swaps
• Right-hand configuration in FDE (Flat Dark Earth)
• Includes Elite pistol grip and all mounting hardware

Specifications

Frequently Asked Questions

Is this chassis kit complete and ready to install?

Yes. The kit includes the LSS Gen3 chassis body, trigger guard, CCS buttstock with carbine interface, Elite pistol grip, and all necessary action screws. You'll need to remove your Tikka T3X Short Action from its original stock and install it into this chassis—no additional chassis components are required.

What Tikka models does this fit?

This chassis is designed for Tikka T3X Short Action rifles. It is not compatible with long-action models or earlier T3 (non-X) receivers.

Can I upgrade or swap components later?

Yes. Because it's built on the modular LSS Gen3 platform, you can upgrade the buttstock, change the grip, swap the forend for other compatible options, or add accessories via the M-LOK system without replacing the entire chassis.

What barrel diameter does this chassis accommodate?

The chassis accepts straight-diameter barrels up to 1.25 inches. If your barrel is thicker or features a profile larger than this specification, it will not fit in the forend.