MDT Chassis – LSS Gen3 System – Ruger 10/22 – Competitor – BLK

If you’re building a match rifle and want to skip the guesswork, this is it. The MDT LSS GEN3 Competition Kit takes one of the most modular rifle chassis systems available and refines it for a single purpose: winning stages.

No picking parts. No mismatched accessories. No second-guessing your setup. This is a rock-solid, competition-ready rifle foundation—straight out of the box. Every component in the kit is carefully selected to give you a measurable advantage in PRS, NRL, and other precision shooting disciplines. It’s not just modular. It’s optimized.

At the heart of the system is the flat, wide Competition Forend with an integrated ARCA rail. Designed for stability and speed, it makes running barricades feel automatic. Lock into a tripod in seconds, clamp on a bipod with confidence, and transition between props without hesitation. The geometry is built for balance, control, and consistency under match pressure.

Though this is a pre-configured kit, it’s far from a compromise. You get the same rock-solid fitment, return-to-zero consistency, and durability the GEN3 platform is known for—now equipped with competition-ready components already installed. It’s built to perform at the highest level from day one.

Already a beast out of the box, the LSS GEN3 Competition Kit remains fully modular. Swap the grip. Change the stock. Add internal and external weights, bridges, or other accessories. Tune the balance. Refine the feel. Make it uniquely yours.