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MDT LSS Gen3 Worker Kit is a lightweight, compact, pre-configured aluminum chassis for Tikka T3 and T3x rifles with a short action. It weighs only approx. 1.5 kg and is designed as a reliable, easy to carry and simple setup for hunting and moving in the field.
The short forend has polymer side panels that keep it slim while improving grip and temperature resistance. The compact CCS buttstock mounts to the Carbine buttstock interface, has an adjustable soft rubber buttpad, and length of pull is adjusted with spacers. The grip is an Elite pistol grip.
The Worker Kit shares the core LSS Gen3 features of the other kits: AICS magazine compatibility, aluminum V-block bedding, an ambidextrous magazine release, M-LOK for accessories, an integrated barricade stop and compatibility with AR-15 style grips and an M-LOK thumb shelf. Its simple layout suits beginners and experienced shooters alike.
As the chassis is modular, the stock and grip can be upgraded later, or the forend replaced with, for example, a full-length ARCA forend.
MDT LSS Gen3 Worker Kit Tikka T3/T3x SA - Features:
- Product type: rifle chassis, lightweight and compact Worker kit
- Purpose: hunting, field use and an easy to transport all-round rifle
- Action compatibility: Tikka T3/T3x short action, incl. T3x Lite, Hunter, CTR, Varmint, Super Varmint, UPR, Tact A1 and Arctic
- Magazine: short action AICS pattern (not included), ambidextrous magazine release
- Forend: short forend with polymer side panels, M-LOK attachment; length approx. 142 mm (5.6")
- Stock and grip: compact CCS buttstock (adjustable soft rubber buttpad, length of pull via spacers), Carbine buttstock interface, Elite pistol grip
- Barrel: straight barrel up to 1.25" (31.75 mm)
- Material: 6061 aluminum, Cerakote finish
- Weight: approx. 1.5 kg (3.3 lbs)
- Color: black
- In the box: LSS Gen3 chassis body, trigger guard, Carbine buttstock interface, Elite pistol grip, CCS buttstock, 2 action screws 1/4-28 x 1"
Low weight, compact size and the modular LSS Gen3 platform make the Worker Kit a practical chassis for a Tikka T3x rifle.
Note: This version is for the Tikka T3/T3x short action. A separate version is available for the long action.
Product text updated 26.09.2026.
