LSS-RF GEN 2 CHASSIS SYSTEMS


The LSS-RF next generation has arrived!

Created for popular .22LR caliber rifles, the LSS-RF Gen2 brings the addition of the following new features:

• M-Lok pattern attachment slots on sides and bottom of the forend
• Barricade-stop grooves ahead of mag-well
• Side-relieved mag well

MDT’s LSS-RF chassis system for .22LR caliber rifles is lightweight and compact and adopts the same footprint as the LSS. 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, MDT has designed it to take carbine AR-15 buttstocks. Fixed buttstocks can also be mounted with the use of a fixed stock adapter. The LSS-RF uses the factory magazine, and each chassis is compatible with all factory barrel contours.

Because we have lowered the buttstock interface, The Savage Mark II and CZ 455 can use iron sights with this chassis. If you are using a scope, MDT recommends a stock with a cheek riser.

NOTE: Chassis ONLY – does NOT include butt stock, pistol grip, or other components

Important Notes

• The Savage Mark II, CZ 455 and Ruger American® can use iron sights
• The CZ455 will not work with the CZ455 Tuning trigger
• Mounting and Compatible Accessories

The LSS-RF chassis is designed to accept any AR-15 carbine 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 and are compatible with MDT’s Aluminium Picatinny Rails with Flush Cup Sling Mounts.

• Up to 21% increase in accuracy
• CNC Machined from 6061 aluminum
• Cerakote Finish (in Black or Flat Dark Earth)
• M-LOK compatible
• Designed for carbine AR-15 buttstocks
• Accepts AR-15 pistol grips
• Lightweight, free-floating modular forend
• Accommodates barrels up to 1" diameter.
• Length of pull of 11.5”-14.75” (based on Hogue stock)
• Compatible with OEM Magazines
• Weight: 1.4lb - 1.6lb