Lefty Firearms

MDT

LSS GEN3 Base

Left-hand variantManufacturer listed

A dedicated left-hand chassis base in MDT’s third-generation LSS family.

MDT LSS GEN3 Base chassis, manufacturer product photograph
Manufacturer photograph from the left-hand product listing. Color and included components depend on the selected variant. Photo source
Published variants
6
Manufacturer-listed price
USD 399.99
Weight
1.36 lb / 22 oz (base only)
Stock
Not verified

Manufacturer-listed prices checked September 5, 2026; not live inventory. Taxes, shipping and optional accessories may be additional.

Explore manufacturer configurations

Compare the published variants below, then view the manufacturer listing.

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Specifications

Published measurements retain their configuration and package context. A chassis-block weight is not a complete-system weight.

Action compatibility

Available across different variants. Select the matching manufacturer configuration; these labels do not mean one chassis fits every listed action.

Weight
1.36 lb / 22 oz (base only)
Source ↗
Materials
6061 aluminum; Cerakote finish
Source ↗
Base dimensions
13.09 × 1.61 × 2.3 in
Source ↗
Forend length
5.6 in
Source ↗
Package
Chassis base; stock, grip and forend configuration priced separately
Source ↗
Included
LSS Gen3 chassis body and trigger guard
Source ↗

Variants & manufacturer links

Published manufacturer selections. Each row links to its manufacturer listing; listed status does not confirm stock.

Manufacturer-listed LSS GEN3 Base variants, SKUs, prices and links
Variant / published optionsManufacturer SKUListed priceManufacturer

Remington 700 SA / Black

Action:
Remington 700 SA
Color:
Black
114563-BLKUSD 399.99View variant ↗

Remington 700 SA / FDE

Action:
Remington 700 SA
Color:
FDE
114563-FDEUSD 399.99View variant ↗

Ruger American SA / Black

Action:
Ruger American SA
Color:
Black
114607-BLKUSD 399.99View variant ↗

Ruger American SA / FDE

Action:
Ruger American SA
Color:
FDE
114607-FDEUSD 399.99View variant ↗

Tikka T3/T3x SA / Black

Action:
Tikka T3/T3x SA
Color:
Black
114617-BLKUSD 399.99View variant ↗

Tikka T3/T3x SA / FDE

Action:
Tikka T3/T3x SA
Color:
FDE
114617-FDEUSD 399.99View variant ↗

Left-hand details

A distinct left-hand product listing; this classification applies to that listing only.

The source identifies a chassis base. It must not be presented as a complete chassis package or directly compared with one on that basis. Stock availability remains unverified.

Manufacturer sources

Checked 2026-09-05. Manufacturer documentation does not guarantee current inventory. Unpublished specifications remain unverified.

How we verify entries

More from MDT

MDT XRS chassis, manufacturer product photograph

MDT

XRS

Left-hand variant
Listed price
USD 599.99
Weight
3.9 lb
Stock
Fixed; spacer-adjusted length of pull
Variants
6 published
Action compatibility
Remington 700 — Short action · Savage — Short action · Tikka T3 family — Short action

MDT lists a dedicated left-hand XRS in its current chassis collection.

View 6 variants & SKUs
Full specifications & manufacturer links →
MDT HNT26 chassis, manufacturer product photograph

MDT

HNT26

Left-hand variant
Listed price
USD 1,399.99–USD 1,699.99
Weight
26–31 oz, depending on configuration
Stock
Folding or non-folding, depending on variant
Variants
6 published
Action compatibility
Remington 700 — Short action · Remington 700 — Long action · Tikka T3 family — Short action

MDT lists a dedicated left-hand HNT26 in its current chassis collection.

View 6 variants & SKUs
Full specifications & manufacturer links →