Refine the accuracy and ergonomics of your rifle with the LSS-XL Gen 2 chassis system. The LSS-XL Gen 2 is an enhanced version of our LSS chassis, featuring a 3 inches longer forend and greater versatility. This chassis system lets you adjust ergonomics with AR-15 buttstocks and grips, while also converting your rifle to a box Magazine-fed configuration. The forend extension allows you to use fixed rifle stocks without requiring adapters. Available in FIXED or carbine options, it caters to different buttstock preferences.

A well-rounded chassis featuring a slim and compact design that facilitates easy transportation
The ideal truck firearm, which can be customized and conveniently carried for hunting, road trips, target shooting and extended hikes, among other activities
The forend of the MDT LSS-XL features five surfaces, each equipped with M-LOK slots, allowing for the attachment of various accessories, including rails, bipods, hoods, spare round holders, sling mounts and additional components
The internal V-block bedding ensures your action is securely fastened, while the free-floating barrel channel minimizes vibrations
Coupled with an advanced ergonomic design throughout, this allows for comfortable and consistent shot placement on target every time
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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