MDT Engineered Accuracy
LSS Chassis System per Tikka T3 Azione Lunga Nera
Our LSS chassis system was designed to be as compact as possible. The V-shaped bedding and free floated fore end improve accuracy and ergonomics. The fore-end allows for barrel contours up to 1" in diameter
The chassis system is manufactured out of billet 6061-T6 aluminum, which has been hard anodized to mil spec type III for extra strenth, and has been finished with Cerakote™ in Black or Flat Dark Earth (FDE).
To keep this chassis system compact, it was designed for collapsible AR-15 buttstocks, however fixed buttstocks can mounted with the use of a fixed stock adapter.
The MDT LSS chassis system is currently manufactured for the following bolt action rifle platforms:
Remington 700 Short Action
Remington 700 Long Action
Remington Model 7
Remington Model 783
Savage Short Action, Models 10, 11, 12 and 16
Savage Long Action, Models 110, 111, 112 and 116
Savage Axis - Short Calibers
Tikka T3 - Short Calibers
Tikka T3 - Long Calibers. Requires MDT 3.56 Magazine.
Mossberg MVP 5.56 (.223) using AR-15 Magazines
Mossberg MVP 7.62 (.308) using AR-10 Magazines
Howa 1500 / Weahterby Vanguard - Short Calibers.
Please note important action specific information at the bottom of this page.
MOUNTING AND COMPATIBLE ACCESSORIES
The LSS chassis is designed to accept any AR-15 butt-stock and pistol grip (purchased seperately), offering the option to customize from the wide variety of Accessories available on the market.
The LSS chassis uses external box style magazines in .223 and .308 caliber for Short Action and .300WM or .338LM magazines for Long Action rifles, and supports installation of bolt on MIL-STN-1913 accessory mounting rails. 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 fore end up to 6.5" in length.
Note: Long action magazines come in 3 different lengths: 3.715", 3.775" an 8.050". Our chassis use 3.715 length magazines.
Increases accuracy by up to 21%
Construction aluminum hard anodized to mil spec type III
Cerakote Finish in Black or Flat Dark Earth
Hole spacing for Magpul L5(11slot) and L3(7slot)Rails
Designed for Collapsible AR-15 buttstocks
Accepts most AR-15 Pistol Grips
Lightweight, free-floating modular fore-end
Will accommodate barrels up to 1" diameter.
Compatible with AICS style magazines in .223 or .308 (SA) and 300WM, 30.06, 338LM (LA). (Long Action Magazine length 3.715)
Weight: 1.6lb - 1.8lb
For rifles with longer barrels to be used for long range (past 900 meters) we recommend our TAC21 or our HS3 Chassis systems.
WHAT YOU GET, AND WHAT YOU NEED
The LSS 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 complete this chassis on your rifle, the additional items you need to purchase are:
Any AR-15 buttstock. For fixed buttstocks you will need the fixed stock adapter, or consider using our LSS-XL chassis.
A buffer tube for your buttstock. (Both milspec and commercial work on our chassis)
An AR-15 Pistol Grip. Ideally without a beavertail, or use a soft (bendable) beavertail.
At leas one magazine
If you prefer a longer fore-end, please also see our LSS-XL chassis System or our HS3 Chassis System.