Rail Length

Partial

Full Rail

Forend Length

13.7"

7.4"

Colour — Black

Black

FDE

$319.95 $304.00 Save $15.95

Tax included. Shipping calculated at checkout.

In store:
In stock at supplier, allow 5+ days5
Special order, allow 5+ days
Out of stock at suppliers, enquire with store

Quantity

The MDT Tactical Forend - LSS Gen3 is a rifle stock and chassis component from MDT (Modular Driven Technologies), makers of precision rifle chassis systems, stocks and accessories. Available by rail length (Partial, Full Rail); forend length (13.7", 7.4"); colour (Black, FDE).

Built For Adaptability

The LSS GEN3 Tactical Forend is an upgrade built specifically for the LSS GEN3 Chassis. If you're running night vision, setting up a duty rifle, or just need a versatile, rock-solid extension to your LSS build, this is it. With an enclosed design, a top Picatinny/NV rail, and M-LOK slots everywhere, it transforms your LSS GEN3 into a purpose-ready system.

Choose Your Forend

The LSS GEN3 chassis allows you to select the perfect forend for your build. Whether you’re after the ultimate compact build, PRS-style competition performance, or tactical adaptability, we’ve got you covered.

13.7” enclosed forend with a 5.9” top rail.

Partial length rail to allow mounting of NV or thermal clip-on accessories, with x35 M-LOK slots for mounting compatible M-LOK accessories, such as grip panels or bipods.

13.7” enclosed forend with a 11.4” top rail.

Maximized length to be used on 14.5" or longer barrels.

Full length integrated picatinny rail for mounting accessories like thermal, night vision, flashlights etc.

7.4” enclosed forend with a 5.0” top rail.

Ability to run an 8” barrel with a suppressor.

Designed for compact rifle builds, with enclosed x17 M-LOK slots forend for accessories or grip panels.

Enclosed structure means zero flex and absolute durability.

Built for duty, hunting, and tactical applications.

Accessory-Ready

M-LOK slots on the sides, bottom, and 45-degree faces allow for maximum customization.

Integrated Picatinny rail on top for easy NV mounting.

Swap it in without removing your barrelled action.

1.25” straight diameter barrel

NOT compatible with 1.25" straight contour barrels

0.63 lbs (10.0 oz) - Partial Rail

0.77 lbs (12.3 oz) - Full Rail

0.41 lbs (6.6 oz) - Full Rail - Short

6061 aluminum, Cerakote finish

Key Features

Partial rail
Full rail
Full rail short
Built like a tank
Mission-ready design
Night vision compatible
Fast, easy install
M-lok on sides, bottom & 45° faces
Fully enclosed
Rock-solid installation
Top-mounted picatinny rail
Specifications

Specifications

Rail Length options: Partial, Full Rail
Forend Length options: 13.7", 7.4"
Colour options: Black, FDE

[{"id":54622037049628,"title":"Partial \/ 13.7\" \/ Black","option1":"Partial","option2":"13.7\"","option3":"Black","sku":"110071-BLK","requires_shipping":true,"taxable":true,"featured_image":{"id":53196117279004,"product_id":10987957649692,"position":1,"created_at":"2026-09-29T18:55:39+10:00","updated_at":"2026-09-29T18:55:41+10:00","alt":"MDT Tactical Forend - LSS Gen3","width":1920,"height":1080,"src":"\/\/magnumsports.com.au\/cdn\/shop\/files\/110071-BLK_ba201cac-196a-4d3f-bddc-fbc2ec168fdb.jpg?v=1790672141","variant_ids":[54622037049628]},"available":true,"name":"MDT Tactical Forend - LSS Gen3 - Partial \/ 13.7\" \/ Black","public_title":"Partial \/ 13.7\" \/ Black","options":["Partial","13.7\"","Black"],"price":30400,"weight":800,"compare_at_price":31995,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":"MDT Tactical Forend - LSS Gen3","id":43961255002396,"position":1,"preview_image":{"aspect_ratio":1.778,"height":1080,"width":1920,"src":"\/\/magnumsports.com.au\/cdn\/shop\/files\/110071-BLK_ba201cac-196a-4d3f-bddc-fbc2ec168fdb.jpg?v=1790672141"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":54622037082396,"title":"Partial \/ 13.7\" \/ FDE","option1":"Partial","option2":"13.7\"","option3":"FDE","sku":"110071-FDE","requires_shipping":true,"taxable":true,"featured_image":{"id":53196117311772,"product_id":10987957649692,"position":4,"created_at":"2026-09-29T18:55:39+10:00","updated_at":"2026-09-29T18:55:41+10:00","alt":"MDT Tactical Forend - LSS Gen3 – view 4","width":1920,"height":1080,"src":"\/\/magnumsports.com.au\/cdn\/shop\/files\/110071-FDE_f0ca8ef2-b614-4814-89db-9bd1f9473ffe.jpg?v=1790672141","variant_ids":[54622037082396]},"available":true,"name":"MDT Tactical Forend - LSS Gen3 - Partial \/ 13.7\" \/ FDE","public_title":"Partial \/ 13.7\" \/ FDE","options":["Partial","13.7\"","FDE"],"price":30400,"weight":800,"compare_at_price":31995,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":"MDT Tactical Forend - LSS Gen3 – view 4","id":43961255035164,"position":4,"preview_image":{"aspect_ratio":1.778,"height":1080,"width":1920,"src":"\/\/magnumsports.com.au\/cdn\/shop\/files\/110071-FDE_f0ca8ef2-b614-4814-89db-9bd1f9473ffe.jpg?v=1790672141"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":54622037115164,"title":"Full Rail \/ 7.4\" \/ Black","option1":"Full Rail","option2":"7.4\"","option3":"Black","sku":"114978-BLK","requires_shipping":true,"taxable":true,"featured_image":{"id":53196117410076,"product_id":10987957649692,"position":5,"created_at":"2026-09-29T18:55:39+10:00","updated_at":"2026-09-29T18:55:41+10:00","alt":"MDT Tactical Forend - LSS Gen3 – view 5","width":1200,"height":1200,"src":"\/\/magnumsports.com.au\/cdn\/shop\/files\/Tactical_Forend_-_Short_-_BLK-114978-BLK_131510b2-773c-42cd-b08d-2520518b2c24.jpg?v=1790672141","variant_ids":[54622037115164]},"available":true,"name":"MDT Tactical Forend - LSS Gen3 - Full Rail \/ 7.4\" \/ Black","public_title":"Full Rail \/ 7.4\" \/ Black","options":["Full Rail","7.4\"","Black"],"price":30400,"weight":800,"compare_at_price":31995,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":"MDT Tactical Forend - LSS Gen3 – view 5","id":43961255166236,"position":5,"preview_image":{"aspect_ratio":1.0,"height":1200,"width":1200,"src":"\/\/magnumsports.com.au\/cdn\/shop\/files\/Tactical_Forend_-_Short_-_BLK-114978-BLK_131510b2-773c-42cd-b08d-2520518b2c24.jpg?v=1790672141"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":54622037147932,"title":"Full Rail \/ 7.4\" \/ FDE","option1":"Full Rail","option2":"7.4\"","option3":"FDE","sku":"114978-FDE","requires_shipping":true,"taxable":true,"featured_image":{"id":53196117344540,"product_id":10987957649692,"position":6,"created_at":"2026-09-29T18:55:39+10:00","updated_at":"2026-09-29T18:55:41+10:00","alt":"MDT Tactical Forend - LSS Gen3 – view 6","width":1200,"height":1200,"src":"\/\/magnumsports.com.au\/cdn\/shop\/files\/Tactical_Forend_-_Short_-_FDE_-_114978-FDE_c012b1e6-23cc-4480-9ccd-8b75f6d21e3c.jpg?v=1790672141","variant_ids":[54622037147932]},"available":true,"name":"MDT Tactical Forend - LSS Gen3 - Full Rail \/ 7.4\" \/ FDE","public_title":"Full Rail \/ 7.4\" \/ FDE","options":["Full Rail","7.4\"","FDE"],"price":30400,"weight":800,"compare_at_price":31995,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":"MDT Tactical Forend - LSS Gen3 – view 6","id":43961255100700,"position":6,"preview_image":{"aspect_ratio":1.0,"height":1200,"width":1200,"src":"\/\/magnumsports.com.au\/cdn\/shop\/files\/Tactical_Forend_-_Short_-_FDE_-_114978-FDE_c012b1e6-23cc-4480-9ccd-8b75f6d21e3c.jpg?v=1790672141"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":54622037180700,"title":"Full Rail \/ 13.7\" \/ Black","option1":"Full Rail","option2":"13.7\"","option3":"Black","sku":"115008-BLK","requires_shipping":true,"taxable":true,"featured_image":{"id":53196117475612,"product_id":10987957649692,"position":3,"created_at":"2026-09-29T18:55:39+10:00","updated_at":"2026-09-29T18:55:41+10:00","alt":"MDT Tactical Forend - LSS Gen3 – view 3","width":1200,"height":1200,"src":"\/\/magnumsports.com.au\/cdn\/shop\/files\/Tactical_Forend_-_Full_-_BLK_-_115008-BLK_c2447496-322a-48eb-b92b-928bd831a694.jpg?v=1790672141","variant_ids":[54622037180700]},"available":true,"name":"MDT Tactical Forend - LSS Gen3 - Full Rail \/ 13.7\" \/ Black","public_title":"Full Rail \/ 13.7\" \/ Black","options":["Full Rail","13.7\"","Black"],"price":33200,"weight":800,"compare_at_price":34995,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":"MDT Tactical Forend - LSS Gen3 – view 3","id":43961255199004,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1200,"width":1200,"src":"\/\/magnumsports.com.au\/cdn\/shop\/files\/Tactical_Forend_-_Full_-_BLK_-_115008-BLK_c2447496-322a-48eb-b92b-928bd831a694.jpg?v=1790672141"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":54622037213468,"title":"Full Rail \/ 13.7\" \/ FDE","option1":"Full Rail","option2":"13.7\"","option3":"FDE","sku":"115008-FDE","requires_shipping":true,"taxable":true,"featured_image":{"id":53196117442844,"product_id":10987957649692,"position":7,"created_at":"2026-09-29T18:55:39+10:00","updated_at":"2026-09-29T18:55:41+10:00","alt":"MDT Tactical Forend - LSS Gen3 – view 7","width":1200,"height":1200,"src":"\/\/magnumsports.com.au\/cdn\/shop\/files\/Tactical_Forend_-_Full_-_FDE_-_115008-FDE_36dbabaf-8119-45b1-86b8-4b3fb364e74d.jpg?v=1790672141","variant_ids":[54622037213468]},"available":true,"name":"MDT Tactical Forend - LSS Gen3 - Full Rail \/ 13.7\" \/ FDE","public_title":"Full Rail \/ 13.7\" \/ FDE","options":["Full Rail","13.7\"","FDE"],"price":33200,"weight":800,"compare_at_price":34995,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":"MDT Tactical Forend - LSS Gen3 – view 7","id":43961255133468,"position":7,"preview_image":{"aspect_ratio":1.0,"height":1200,"width":1200,"src":"\/\/magnumsports.com.au\/cdn\/shop\/files\/Tactical_Forend_-_Full_-_FDE_-_115008-FDE_36dbabaf-8119-45b1-86b8-4b3fb364e74d.jpg?v=1790672141"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}]

{"id":54622037049628,"title":"Partial \/ 13.7\" \/ Black","option1":"Partial","option2":"13.7\"","option3":"Black","sku":"110071-BLK","requires_shipping":true,"taxable":true,"featured_image":{"id":53196117279004,"product_id":10987957649692,"position":1,"created_at":"2026-09-29T18:55:39+10:00","updated_at":"2026-09-29T18:55:41+10:00","alt":"MDT Tactical Forend - LSS Gen3","width":1920,"height":1080,"src":"\/\/magnumsports.com.au\/cdn\/shop\/files\/110071-BLK_ba201cac-196a-4d3f-bddc-fbc2ec168fdb.jpg?v=1790672141","variant_ids":[54622037049628]},"available":true,"name":"MDT Tactical Forend - LSS Gen3 - Partial \/ 13.7\" \/ Black","public_title":"Partial \/ 13.7\" \/ Black","options":["Partial","13.7\"","Black"],"price":30400,"weight":800,"compare_at_price":31995,"inventory_management":"shopify","barcode":null,"featured_media":{"alt":"MDT Tactical Forend - LSS Gen3","id":43961255002396,"position":1,"preview_image":{"aspect_ratio":1.778,"height":1080,"width":1920,"src":"\/\/magnumsports.com.au\/cdn\/shop\/files\/110071-BLK_ba201cac-196a-4d3f-bddc-fbc2ec168fdb.jpg?v=1790672141"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}

MDT Tactical Forend - LSS Gen3

Built For Adaptability

Choose Your Forend

Accessory-Ready

Key Features

Specifications

You may also like

Recently viewed