My Account (Sign in)
Your basket is empty.
0
Basket
contact us by phone Help and contact
Free standard delivery over £199
100-day return policy
My Account (Sign in)
Wish list
Your basket is empty. (0)
Basket
Newsletter Newsletter
Sale

Over 300,000 customers - we say thank you!

4.93/5 "Very good" (1400+ reviews)

40,000+ products for hunting and shooting sports

Rifle Parts Stock Parts Rifle Stocks MDT ESS Chassis System Kit Stiller TAC338 CIP RH Blue Support

Experience ultimate ergonomics with the MDT ESS Chassis System Kit featuring adjustable buttstock, refined magazine well, and V-block bedding for stability.

MDT ESS Chassis System Kit Stiller TAC338 CIP RH Blue

682131932216 EU2007549

Filters:

Variations
Filters:
Variations:

Variations:

Experience ultimate ergonomics with the MDT ESS Chassis System Kit featuring adjustable buttstock, refined magazine well, and V-block bedding for stability.
ESS Chassis System Kit Stiller TAC338 CIP - ESS Chassis System Kit Stiller TAC338 CIP RH Blue
1499.9 GBP 0 £1,499.90 *
Backorderable
Action Type: Long Color: Blue Hand (RH LH): Right Make: Stiller Material: Aluminum Model: TAC338 Style: Chassis Product no.: EU2007549
Backorderable
1499.9 GBP 0 £1,499.90 *
Experience ultimate ergonomics with the MDT ESS Chassis System Kit, featuring adjustable buttstock, refined magazine well, and V-block bedding for stability.
ESS Chassis System Kit Stiller TAC338 CIP - ESS Chassis System Kit Stiller TAC338 CIP RH Black
1249.9 GBP 0 £1,249.90 *
Backorderable
Action Type: Long Color: Black Hand (RH LH): Right Make: Stiller Material: Aluminum Model: TAC338 Style: Chassis Product no.: EU2004050
Backorderable
1249.9 GBP 0 £1,249.90 *
Experience ultimate ergonomics with the MDT ESS Chassis System Kit featuring a 15" forend, adjustable buttstock, and easy magazine insertion for enhanced performance.
ESS Chassis System Kit Stiller TAC338 CIP - ESS Chassis System Kit Stiller TAC338 CIP RH FDE
1249.9 GBP 0 £1,249.90 *
Backorderable
Action Type: Long Color: Flat Dark Earth, FDE Hand (RH LH): Right Make: Stiller Material: Aluminum Model: TAC338 Style: Chassis Product no.: EU2004051
Backorderable
1249.9 GBP 0 £1,249.90 *
Experience ultimate ergonomics with the MDT ESS Chassis System Kit featuring a 15" forend, adjustable buttstock, and refined magazine well for seamless operation.
ESS Chassis System Kit Stiller TAC338 CIP - ESS Chassis System Kit Stiller TAC338 CIP RH Bronze
1499.9 GBP 0 £1,499.90 *
Backorderable
Action Type: Long Color: Bronze Hand (RH LH): Right Make: Stiller Material: Aluminum Model: TAC338 Style: Chassis Product no.: EU2007548
Backorderable
1499.9 GBP 0 £1,499.90 *
Experience ultimate ergonomics with the MDT ESS Chassis System Kit featuring a 15" forend, adjustable buttstock, and ambidextrous magazine latch for enhanced performance.
ESS Chassis System Kit Stiller TAC338 CIP - ESS Chassis System Kit Stiller TAC338 CIP RH Gray
1499.9 GBP 0 £1,499.90 *
Backorderable
Action Type: Long Color: Grey Hand (RH LH): Right Make: Stiller Material: Aluminum Model: TAC338 Style: Chassis Product no.: EU2007550
Backorderable
1499.9 GBP 0 £1,499.90 *
Experience ultimate ergonomics with the MDT ESS Chassis System Kit, featuring a fully adjustable buttstock, refined magazine well, and V-block bedding for stability.
ESS Chassis System Kit Stiller TAC338 CIP - ESS Chassis System Kit Stiller TAC338 CIP RH ODG
1499.9 GBP 0 £1,499.90 *
Backorderable
Action Type: Long Color: O.D. Green, Olive Drab Hand (RH LH): Right Make: Stiller Material: Aluminum Model: TAC338 Style: Chassis Product no.: EU2007551
Backorderable
1499.9 GBP 0 £1,499.90 *
Experience ultimate ergonomics with the MDT ESS Chassis Kit, featuring a fully adjustable buttstock, refined magazine well, and V-block bedding system for stability.
ESS Chassis System Kit Stiller TAC338 CIP - ESS Chassis System Kit Stiller TAC338 CIP RH Red
1499.9 GBP 0 £1,499.90 *
Backorderable
Action Type: Long Color: Red Hand (RH LH): Right Make: Stiller Material: Aluminum Model: TAC338 Style: Chassis Product no.: EU2007552
Backorderable
1499.9 GBP 0 £1,499.90 *
Experience ultimate ergonomics with the MDT ESS Chassis System Kit featuring adjustable buttstock, refined magazine well, and V-block bedding for stability.
ESS Chassis System Kit Stiller TAC338 CIP - ESS Chassis System Kit Stiller TAC338 CIP RH White
1499.9 GBP 0 £1,499.90 *
Backorderable
Action Type: Long Color: White Hand (RH LH): Right Make: Stiller Material: Aluminum Model: TAC338 Style: Chassis Product no.: EU2007553
Backorderable
1499.9 GBP 0 £1,499.90 *
1249.9 1499.9 8 GBP
1499.9 GBP £1,499.90

Prices inclusive of duty & VAT.

Product no.: EU2007549

Mfr. No.: 104621-BLU

682131932216 Ultimate ergonomics and features! ESS Chassis System Kit includes a 15" forend, an adjustable buttstock and an AR pistol grip, only a magazine should be purchased separately. The buttstock is fully adjustable including lateral adjustment for the butt-pad and the cheek rest. Cheek rest height and butt-pad length-of-pull are adjustable by thumb wheels.V-block bedding system to form a solid and reliable base for the rifle action.The magazine well has been refined for easy insertion of the magazine.Ambidextrous, easy reach magazine latch – can be operated with trigger finger or left hand.Barricade stop in front of the magazine to prevent putting pressure on the magazine.Compatible with all non-beavertail AR pattern pistol grips. Beavertail grips will fit with minor trimming.
Backorderable
Be the first to rate this product
1
2
3
4
5
6
7
8
9
10+
£1,499.90

Prices inclusive of duty & VAT.

1
2
3
4
5
6
7
8
9
10+

Reordered, delivery time approx. 4-12 weeks

100-Day Return Policy

Reordered, delivery time approx. 4-12 weeks

100-Day Return Policy
No charges until we ship
No charge:
Your credit card will not be charged when you place your order.

No commitments:
You are under no obligation until the goods are shipped. You can cancel your order at any time before shipping - free of charge.

Not until shipping:
Your credit card will only be charged once we ship your order. Not before.
  • Fully adjustable buttstock
  • Easy magazine insertion
  • Ambidextrous magazine latch
Wish List Ask question
1249.9 1499.9 8 GBP
Description Specification Customers reviews Accessories

MDT ESS Chassis System Kit Stiller TAC338 CIP RH Blue

1499.9 GBP £1,499.90

Prices inclusive of duty & VAT.

1
2
3
4
5
6
7
8
9
10+
£1,499.90

Prices inclusive of duty & VAT.

1
2
3
4
5
6
7
8
9
10+

Reordered, delivery time approx. 4-12 weeks

100-Day Return Policy

Description:

Experience unparalleled performance and comfort with the MDT ESS Chassis System Kit!

The MDT ESS Chassis System Kit is designed for precision and adaptability, making it the ultimate choice for your Stiller TAC338 CIP rifle. This kit features:

  • 15" Forend: Generously sized for enhanced stability and control.
  • Adjustable Buttstock: Fully customizable with lateral adjustment for both the butt-pad and cheek rest.
  • AR Pistol Grip: Ergonomically designed for superior handling.
  • Easy Magazine Insertion: The refined magazine well simplifies the reloading process.
  • Ambidextrous Magazine Latch: Conveniently operated with your trigger finger or left hand.
  • V-Block Bedding System: Provides a solid and reliable base for the rifle action.
  • Cheek Rest and Butt-Pad Adjustments: Height and length-of-pull can be easily modified using thumb wheels.
  • Barricade Stop: Prevents pressure on the magazine during use.
  • Compatibility: Works with all non-beavertail AR pattern pistol grips; minor trimming may be required for beavertail grips.

Note: A magazine must be purchased separately to complete your setup.

Transform your shooting experience with the MDT ESS Chassis System Kit, where ultimate ergonomics meet top-tier features!



Attributes

  • Action Type: 
    Long
  • Colour: 
    Blue
  • Hand (RH LH): 
    Right
  • Material: 
    Aluminum
  • Model: 
    TAC338
  • Style: 
    Chassis
  • Weapon type: 
    Stiller
  • Delivery weight: 2.1kg
  • Shipping height: 200mm
  • Shipping width: 100mm
  • Shipping length: 685mm
  • UPC: 682131932216

Customers reviews

Customer ratings (0)

0 / 5

Variations:

Experience ultimate ergonomics with the MDT ESS Chassis System Kit featuring adjustable buttstock, refined magazine well, and V-block bedding for stability.
ESS Chassis System Kit Stiller TAC338 CIP - ESS Chassis System Kit Stiller TAC338 CIP RH Blue
1499.9 GBP 0 £1,499.90 *
Backorderable
Action Type: Long Color: Blue Hand (RH LH): Right Make: Stiller Material: Aluminum Model: TAC338 Style: Chassis Product no.: EU2007549
Backorderable
1499.9 GBP 0 £1,499.90 *
Experience ultimate ergonomics with the MDT ESS Chassis System Kit, featuring adjustable buttstock, refined magazine well, and V-block bedding for stability.
ESS Chassis System Kit Stiller TAC338 CIP - ESS Chassis System Kit Stiller TAC338 CIP RH Black
1249.9 GBP 0 £1,249.90 *
Backorderable
Action Type: Long Color: Black Hand (RH LH): Right Make: Stiller Material: Aluminum Model: TAC338 Style: Chassis Product no.: EU2004050
Backorderable
1249.9 GBP 0 £1,249.90 *
Experience ultimate ergonomics with the MDT ESS Chassis System Kit featuring a 15" forend, adjustable buttstock, and easy magazine insertion for enhanced performance.
ESS Chassis System Kit Stiller TAC338 CIP - ESS Chassis System Kit Stiller TAC338 CIP RH FDE
1249.9 GBP 0 £1,249.90 *
Backorderable
Action Type: Long Color: Flat Dark Earth, FDE Hand (RH LH): Right Make: Stiller Material: Aluminum Model: TAC338 Style: Chassis Product no.: EU2004051
Backorderable
1249.9 GBP 0 £1,249.90 *
Experience ultimate ergonomics with the MDT ESS Chassis System Kit featuring a 15" forend, adjustable buttstock, and refined magazine well for seamless operation.
ESS Chassis System Kit Stiller TAC338 CIP - ESS Chassis System Kit Stiller TAC338 CIP RH Bronze
1499.9 GBP 0 £1,499.90 *
Backorderable
Action Type: Long Color: Bronze Hand (RH LH): Right Make: Stiller Material: Aluminum Model: TAC338 Style: Chassis Product no.: EU2007548
Backorderable
1499.9 GBP 0 £1,499.90 *
Experience ultimate ergonomics with the MDT ESS Chassis System Kit featuring a 15" forend, adjustable buttstock, and ambidextrous magazine latch for enhanced performance.
ESS Chassis System Kit Stiller TAC338 CIP - ESS Chassis System Kit Stiller TAC338 CIP RH Gray
1499.9 GBP 0 £1,499.90 *
Backorderable
Action Type: Long Color: Grey Hand (RH LH): Right Make: Stiller Material: Aluminum Model: TAC338 Style: Chassis Product no.: EU2007550
Backorderable
1499.9 GBP 0 £1,499.90 *
Experience ultimate ergonomics with the MDT ESS Chassis System Kit, featuring a fully adjustable buttstock, refined magazine well, and V-block bedding for stability.
ESS Chassis System Kit Stiller TAC338 CIP - ESS Chassis System Kit Stiller TAC338 CIP RH ODG
1499.9 GBP 0 £1,499.90 *
Backorderable
Action Type: Long Color: O.D. Green, Olive Drab Hand (RH LH): Right Make: Stiller Material: Aluminum Model: TAC338 Style: Chassis Product no.: EU2007551
Backorderable
1499.9 GBP 0 £1,499.90 *
Experience ultimate ergonomics with the MDT ESS Chassis Kit, featuring a fully adjustable buttstock, refined magazine well, and V-block bedding system for stability.
ESS Chassis System Kit Stiller TAC338 CIP - ESS Chassis System Kit Stiller TAC338 CIP RH Red
1499.9 GBP 0 £1,499.90 *
Backorderable
Action Type: Long Color: Red Hand (RH LH): Right Make: Stiller Material: Aluminum Model: TAC338 Style: Chassis Product no.: EU2007552
Backorderable
1499.9 GBP 0 £1,499.90 *
Experience ultimate ergonomics with the MDT ESS Chassis System Kit featuring adjustable buttstock, refined magazine well, and V-block bedding for stability.
ESS Chassis System Kit Stiller TAC338 CIP - ESS Chassis System Kit Stiller TAC338 CIP RH White
1499.9 GBP 0 £1,499.90 *
Backorderable
Action Type: Long Color: White Hand (RH LH): Right Make: Stiller Material: Aluminum Model: TAC338 Style: Chassis Product no.: EU2007553
Backorderable
1499.9 GBP 0 £1,499.90 *

Oops! Something went wrong.

We encountered an error while loading this content. Please refresh the page to continue. If the issue persists, contact our customer support.

Site Navigation
Product Categories
Ordering
Customer Service

Welcome!

to Brownells UK, your destination for anything gun related. With our roots in a genuine passion for firearms, we bring you an unmatched selection of Gun Parts, Firearm Accessories, Gunsmithing Tools, Scopes & Red Dot Sights and Expert Knowledge.

Whether you're looking to maintain, repair, or upgrade, we've got what you need!

For Shooters, By Shooters
We share your enthusiasm and know exactly what you're looking for because we're part of the community.

Massive Selection
From the essentials to the unique, find everything under one roof.

Our blend of tradition and innovation
Shop with the convenience of modern technology, backed by a legacy of experience.

Browse our collection and discover why we're the trusted name in shooting sports & hunting.

Brownells Norge - Komplett utvalg av ladeutstyr, våpendeler, kuler, hylser, kikkerter, optikk og luftvåpen Brownells Österreich - Einer der größten Lieferanten für Waffenteile, Büchsenmacherzubehör & Schießsportzubehör Brownells Switzerland - Einer der größten Lieferanten für Waffenteile, Büchsenmacherzubehör & Schießsportzubehör Brownells Deutschland - Einer der größten Lieferanten für Waffenteile, Büchsenmacherzubehör & Schießsportzubehör Brownells France - Le plus grand fournisseur d'Accessoires pour le tir, Pièces détachées & Outils d'Armurier Brownells Iberica - El mayor proveedor de accesorios para el Tiro, Piezas y herramientas del armero. Brownells Sverige - Världens största leverantör av Vapendelar, Vapensmide Verktyg & Skyttetillbehör Brownells Suomi Brownells Italia - Il negozio del più grande rivenditore di componenti e accessori per armi da tiro, difesa e caccia Brownells Polska - Największy na świecie dostawca części broni, narzędzi rusznikarskich & akcesoriów strzeleckich Brownells Česko - Největší světový dodavatel součástí zbraní, střeleckého příslušenství a zbrojního nářadí
*
Prices inclusive of duty & VAT.

© 2025 Brownells UK
Part of the Brownells Europe Group

Logo Brownells
Classical viewClassical view Mobile viewMobile view
Back to top