After the MDT TAC21 chassis became widely adopted in 2013, we saw an opportunity to create a more compact and lightweight aftermarket rifle stock that was easier to install. We wanted to design a chassis that would work with a carbine AR buttstock and grip, lowering the barrier for first time chassis users with spare AR parts. This inspired the MDT LSS chassis. Now in its second generation, the LSS chassis features enhancements like a stronger barricade stop, M-LOK forend and an ambidextrous Magazine latch. With added options such as our folding stock adapter, creating your ideal lightweight hunting or compact truck gun is simpler than ever.

The MDT LSS chassis features a compact and streamlined design, making it lightweight and ideal for general use and transportation
The MDT LSS Gen 2 chassis is designed to be accessible to users of all skill levels and shooting disciplines
The MDT chassis offers several advantages, including V-block bedding to ensure your rifle remains tight and secure, an M-LOK forend for accessory mounting and compatibility with AICS pattern magazines
Despite its compact and slim design, the MDT LSS Gen 2 chassis is exceptionally durable and rigid, ensuring your rifle remains aligned and accurate regardless of the conditions it endures
The chassis is suitable for a wide range of versatile rifle configurations
It is optimized for long-distance transport, can be conveniently attached to a backpack and is designed for quick and easy access when stored in a vehicle
Insert your action, secure it with the provided action screws and the installation is complete
The process is straightforward enough to be performed at the range

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