MDT's LSS-22 Chassis is based on the popular LSS Chassis system for rim-fire rifles.
Our LSS-22 chassis system for .22LR caliber rifles is lightweight and compact, and adopts the same design features as our popular LSS chassis for center fire bolt action rifles. You will notice a significant improvement in accuracy due to the V-shaped bedding and free floated forend, which allows for barrel contours up to 1" in diameter.
The chassis system is manufactured out of billet 6061-T6 aluminum, and has been finished with Cerakote™ in Black or Flat Dark Earth (FDE).
To keep this chassis system compact, we have designed it to take collapsible AR-15 buttstocks. Fixed buttstocks can also be mounted with the use of a fixed stock adapter.
The LSS-22 uses the your factory magazine and each chassis is compatible with all factory barrel contours.
Because we have lowered the buttstock interface, The Savage Mark II, CZ 455 and Ruger American are able to use iron sights with this chassis. If you are using a scope, we recommend a stock with a cheek riser.
The MDT LSS-22 chassis system is currently manufactured for the following rifle platforms:
The LSS-22 will not fit 17 HMR or 22 WMR versions. Updates to accommodate magnum rifles are planned for late-2017.
The LSS-22 will fit all factory heavy barrels.
The LSS-22 chassis is designed to accept any AR-15 buttstock and pistol grip (purchased separately), and allows for customization with a wide variety of accessories.
Mounting holes are spaced for Magpul style L5 (11 slots) and L3 (7 slots) rails (1.600” / 3.200”) to be used on the bottom of the forend.
The LSS-22 Chassis System comes as a 1-piece chassis, with all required mounting hardware included. This includes new action screws and a screw for the pistol grip.
To install this chassis on your rifle, here are some additional items you will need to purchase:
For installation of Browning T-Bolt click here.
For installation of CZ- 455 click here.
For installation of Anschutz 54 click here.
For installation of Anschutz 64 click here.
For installation of Savage Mark II click here.
For installation of Ruger American click here.
Note that the version shown uses the Skeleton Carbine Buttstock.