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 ACC Chassis System CZ 455 22LR, 17 HMR RH Black Support

The MDT ACC Chassis offers adjustable weight management, 17" ARCA/RRS dovetail, MDT Elite Grip, and compatibility with AICS magazines for optimal performance.

MDT ACC Chassis System CZ 455 22LR, 17 HMR RH Black

709951110300 EU2004074

Filters:

Variations
Filters:
Variations:

Variations:

The MDT ACC Chassis offers adjustable weight management, 17" ARCA/RRS dovetail, MDT Elite Grip, and compatibility with AICS magazines for optimal performance.
ACC Chassis System Kit CZ 455, 457 - ACC Chassis System CZ 455 22LR, 17 HMR RH Black
1349.9 GBP 0 £1,349.90 *
Backorderable
Action Type: Short Color: Black Hand (RH LH): Right Make: CZ Material: Aluminum Model: 455 Style: Chassis Product no.: EU2004074
Backorderable
1349.9 GBP 0 £1,349.90 *
The MDT ACC Chassis offers adjustable weight management, 17" ARCA/RRS dovetail, MDT Elite Grip, and compatibility with AICS magazines for enhanced shooting performance.
ACC Chassis System Kit CZ 455, 457 - ACC Chassis System CZ 455 22LR, 17 HMR RH FDE
1349.9 GBP 0 £1,349.90 *
Backorderable
Action Type: Short Color: Flat Dark Earth, FDE Hand (RH LH): Right Make: CZ Material: Aluminum Model: 455 Style: Chassis Product no.: EU2004075
Backorderable
1349.9 GBP 0 £1,349.90 *
The MDT ACC Chassis System offers adjustable weight management, ARCA/RRS dovetail, MDT Elite Grip, and compatibility with AICS magazines for optimal performance.
ACC Chassis System Kit CZ 455, 457 - ACC Chassis System CZ 455 22LR, 17 HMR RH Bronze
1549.9 GBP 0 £1,549.90 *
Backorderable
Action Type: Short Color: Bronze Hand (RH LH): Right Make: CZ Material: Aluminum Model: 455 Style: Chassis Product no.: EU2007620
Backorderable
1549.9 GBP 0 £1,549.90 *
The MDT ACC Chassis offers adjustable weight management, ARCA/RRS dovetail, MDT Elite Grip, and compatibility with AICS magazines for ultimate shooting precision.
ACC Chassis System Kit CZ 455, 457 - ACC Chassis System CZ 455 22LR, 17 HMR RH Blue
1549.9 GBP 0 £1,549.90 *
Backorderable
Action Type: Short Color: Blue Hand (RH LH): Right Make: CZ Material: Aluminum Model: 455 Style: Chassis Product no.: EU2007621
Backorderable
1549.9 GBP 0 £1,549.90 *
The MDT ACC Chassis System offers adjustable weight management, a 17" ARCA/RRS dovetail, and compatibility with AICS magazines for optimal shooting performance.
ACC Chassis System Kit CZ 455, 457 - ACC Chassis System CZ 455 22LR, 17 HMR RH Gray
1549.9 GBP 0 £1,549.90 *
Backorderable
Action Type: Short Color: Grey Hand (RH LH): Right Make: CZ Material: Aluminum Model: 455 Style: Chassis Product no.: EU2007622
Backorderable
1549.9 GBP 0 £1,549.90 *
The MDT ACC Chassis System offers customizable weight management, an adjustable stock, and compatibility with AICS magazines for enhanced shooting performance.
ACC Chassis System Kit CZ 455, 457 - ACC Chassis System CZ 455 22LR, 17 HMR RH ODG
1549.9 GBP 0 £1,549.90 *
Backorderable
Action Type: Short Color: O.D. Green, Olive Drab Hand (RH LH): Right Make: CZ Material: Aluminum Model: 455 Style: Chassis Product no.: EU2007623
Backorderable
1549.9 GBP 0 £1,549.90 *
The MDT ACC Chassis System offers adjustable weight management, ARCA dovetail, MDT Elite Grip, and compatibility with AICS magazines for enhanced shooting performance.
ACC Chassis System Kit CZ 455, 457 - ACC Chassis System CZ 455 22LR, 17 HMR RH Red
1549.9 GBP 0 £1,549.90 *
Backorderable
Action Type: Short Color: Red Hand (RH LH): Right Make: CZ Material: Aluminum Model: 455 Style: Chassis Product no.: EU2007624
Backorderable
1549.9 GBP 0 £1,549.90 *
The MDT ACC Chassis System offers adjustable weight management, an ergonomic grip, and compatibility with AICS magazines, enhancing your shooting experience.
ACC Chassis System Kit CZ 455, 457 - ACC Chassis System CZ 455 22LR, 17 HMR RH White
1549.9 GBP 0 £1,549.90 *
Backorderable
Action Type: Short Color: White Hand (RH LH): Right Make: CZ Material: Aluminum Model: 455 Style: Chassis Product no.: EU2007625
Backorderable
1549.9 GBP 0 £1,549.90 *
The MDT ACC Chassis System offers adjustable weight management, enhancing balance and stability, compatible with AICS magazines, and features a 17" ARCA/RRS dovetail.
ACC Chassis System Kit CZ 455, 457 - ACC Chassis System CZ 457 22LR, 17 HMR RH Black
1349.9 GBP 0 £1,349.90 *
Backorderable
Action Type: Short Color: Black Hand (RH LH): Right Make: CZ Material: Aluminum Model: 457 Style: Chassis Product no.: EU2004076
Backorderable
1349.9 GBP 0 £1,349.90 *
The MDT ACC Chassis System offers adjustable weight management, ARCA/RRS dovetail, MDT Elite Grip, and compatibility with AICS magazines for enhanced shooting performance.
ACC Chassis System Kit CZ 455, 457 - ACC Chassis System CZ 457 22LR, 17 HMR RH FDE
1349.9 GBP 0 £1,349.90 *
Backorderable
Action Type: Short Color: Flat Dark Earth, FDE Hand (RH LH): Right Make: CZ Material: Aluminum Model: 457 Style: Chassis Product no.: EU2004077
Backorderable
1349.9 GBP 0 £1,349.90 *
The MDT ACC Chassis System features a weight management system for optimal balance, adjustable stock, and compatibility with AICS magazines for enhanced shooting performance.
ACC Chassis System Kit CZ 455, 457 - ACC Chassis System CZ 457 22LR, 17 HMR RH Bronze
1549.9 GBP 0 £1,549.90 *
Backorderable
Action Type: Short Color: Bronze Hand (RH LH): Right Make: CZ Material: Aluminum Model: 457 Style: Chassis Product no.: EU2007626
Backorderable
1549.9 GBP 0 £1,549.90 *
The MDT ACC Chassis System offers adjustable weight management, compatibility with AICS magazines, and a secure ARCA/RRS dovetail for optimal performance.
ACC Chassis System Kit CZ 455, 457 - ACC Chassis System CZ 457 22LR, 17 HMR RH Blue
1549.9 GBP 0 £1,549.90 *
Backorderable
Action Type: Short Color: Blue Hand (RH LH): Right Make: CZ Material: Aluminum Model: 457 Style: Chassis Product no.: EU2007627
Backorderable
1549.9 GBP 0 £1,549.90 *
The MDT ACC Chassis System offers adjustable weight management, ARCA/RRS dovetail, and compatibility with AICS magazines, enhancing precision and balance for shooters.
ACC Chassis System Kit CZ 455, 457 - ACC Chassis System CZ 457 22LR, 17 HMR RH Gray
1549.9 GBP 0 £1,549.90 *
Backorderable
Action Type: Short Color: Grey Hand (RH LH): Right Make: CZ Material: Aluminum Model: 457 Style: Chassis Product no.: EU2007628
Backorderable
1549.9 GBP 0 £1,549.90 *
The MDT ACC Chassis System offers adjustable weight management, ARCA/RRS dovetail, MDT Elite Grip, and compatibility with AICS magazines for optimal performance.
ACC Chassis System Kit CZ 455, 457 - ACC Chassis System CZ 457 22LR, 17 HMR RH ODG
1549.9 GBP 0 £1,549.90 *
Backorderable
Action Type: Short Color: O.D. Green, Olive Drab Hand (RH LH): Right Make: CZ Material: Aluminum Model: 457 Style: Chassis Product no.: EU2007629
Backorderable
1549.9 GBP 0 £1,549.90 *
The MDT ACC Chassis System offers adjustable weight management, ARCA/RRS dovetail, MDT Elite Grip, and compatibility with AICS magazines for optimal performance.
ACC Chassis System Kit CZ 455, 457 - ACC Chassis System CZ 457 22LR, 17 HMR RH Red
1549.9 GBP 0 £1,549.90 *
Backorderable
Action Type: Short Color: Red Hand (RH LH): Right Make: CZ Material: Aluminum Model: 457 Style: Chassis Product no.: EU2007630
Backorderable
1549.9 GBP 0 £1,549.90 *
The MDT ACC Chassis System offers customizable weight management, ARCA/RRS dovetail, and compatibility with AICS magazines for enhanced shooting performance.
ACC Chassis System Kit CZ 455, 457 - ACC Chassis System CZ 457 22LR, 17 HMR RH White
1549.9 GBP 0 £1,549.90 *
Backorderable
Action Type: Short Color: White Hand (RH LH): Right Make: CZ Material: Aluminum Model: 457 Style: Chassis Product no.: EU2007631
Backorderable
1549.9 GBP 0 £1,549.90 *
1349.9 1549.9 16 GBP
1349.9 GBP £1,349.90

Prices inclusive of duty & VAT.

Product no.: EU2004074

Mfr. No.: 104305-BLK

709951110300 The ACC (Adjustable Core Competition) Chassis was created with an integrated weight management system, allowing shooters to fine tune the weight and balance point of the rifle. The adjustability comes from a series of weights that can be added to either the buttstock, interior forend or exterior forend. It’s original weight of 2,7 kg transforms into a maximum of 5,6 kg (chassis only - add on your action, barrel, scope and accessories and most shooters are pushing 12-14 kg in the ACC). 17" of available ARCA/RRS dovetail, with retention screw so that accessories don't fall off mid-stage.Comes with the MDT Elite Grip.Uses MDT's proprietary XTN buttstock interface (adjustable stock included).Compatible with AICS style magazines (sold separately).Interior forend weights, exterior M-Lok weights and buttstock weights available.
Backorderable
Be the first to rate this product
1
2
3
4
5
6
7
8
9
10+
£1,349.90

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.
  • Adjustable weight management system
  • Compatible with AICS magazines
  • Includes MDT Elite Grip
Wish List Ask question
1349.9 1549.9 16 GBP
Description Specification Customers reviews Accessories

MDT ACC Chassis System CZ 455 22LR, 17 HMR RH Black

1349.9 GBP £1,349.90

Prices inclusive of duty & VAT.

1
2
3
4
5
6
7
8
9
10+
£1,349.90

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:

Elevate your shooting experience with the MDT ACC Chassis System Kit.

The ACC (Adjustable Core Competition) Chassis is designed for precision and adaptability, featuring an integrated weight management system that allows shooters to fine-tune the weight and balance point of their rifle. This innovative design is ideal for both competitive and recreational shooting.

Key Features:

  • Adjustable Weight: Original weight of 2.7 kg can be increased to a maximum of 5.6 kg (chassis only). Add your action, barrel, scope, and accessories, and most shooters achieve a total weight of 12-14 kg in the ACC.
  • Versatile Configuration: A series of weights can be added to the buttstock, interior forend, or exterior forend for optimal balance.
  • ARCA/RRS Dovetail: 17" of available dovetail with a retention screw to ensure accessories remain securely in place during use.
  • MDT Elite Grip: Comes standard with the MDT Elite Grip for enhanced control.
  • XTN Buttstock Interface: Utilizes MDT's proprietary XTN buttstock interface (adjustable stock included).
  • Magazine Compatibility: Compatible with AICS style magazines (sold separately).
  • Weight Options: Interior forend weights, exterior M-Lok weights, and buttstock weights are available for customization.

Upgrade your shooting setup with the MDT ACC Chassis System Kit CZ 455, 457, and experience the difference in performance and handling.



Attributes

  • Action Type: 
    Short
  • Colour: 
    Black
  • Hand (RH LH): 
    Right
  • Material: 
    Aluminum
  • Model: 
    455
  • Style: 
    Chassis
  • Weapon type: 
    CZ
  • Delivery weight: 3.68kg
  • Shipping height: 200mm
  • Shipping width: 100mm
  • Shipping length: 950mm
  • UPC: 709951110300

Customers reviews

Customer ratings (0)

0 / 5

Variations:

The MDT ACC Chassis offers adjustable weight management, 17" ARCA/RRS dovetail, MDT Elite Grip, and compatibility with AICS magazines for optimal performance.
ACC Chassis System Kit CZ 455, 457 - ACC Chassis System CZ 455 22LR, 17 HMR RH Black
1349.9 GBP 0 £1,349.90 *
Backorderable
Action Type: Short Color: Black Hand (RH LH): Right Make: CZ Material: Aluminum Model: 455 Style: Chassis Product no.: EU2004074
Backorderable
1349.9 GBP 0 £1,349.90 *
The MDT ACC Chassis offers adjustable weight management, 17" ARCA/RRS dovetail, MDT Elite Grip, and compatibility with AICS magazines for enhanced shooting performance.
ACC Chassis System Kit CZ 455, 457 - ACC Chassis System CZ 455 22LR, 17 HMR RH FDE
1349.9 GBP 0 £1,349.90 *
Backorderable
Action Type: Short Color: Flat Dark Earth, FDE Hand (RH LH): Right Make: CZ Material: Aluminum Model: 455 Style: Chassis Product no.: EU2004075
Backorderable
1349.9 GBP 0 £1,349.90 *
The MDT ACC Chassis System offers adjustable weight management, ARCA/RRS dovetail, MDT Elite Grip, and compatibility with AICS magazines for optimal performance.
ACC Chassis System Kit CZ 455, 457 - ACC Chassis System CZ 455 22LR, 17 HMR RH Bronze
1549.9 GBP 0 £1,549.90 *
Backorderable
Action Type: Short Color: Bronze Hand (RH LH): Right Make: CZ Material: Aluminum Model: 455 Style: Chassis Product no.: EU2007620
Backorderable
1549.9 GBP 0 £1,549.90 *
The MDT ACC Chassis offers adjustable weight management, ARCA/RRS dovetail, MDT Elite Grip, and compatibility with AICS magazines for ultimate shooting precision.
ACC Chassis System Kit CZ 455, 457 - ACC Chassis System CZ 455 22LR, 17 HMR RH Blue
1549.9 GBP 0 £1,549.90 *
Backorderable
Action Type: Short Color: Blue Hand (RH LH): Right Make: CZ Material: Aluminum Model: 455 Style: Chassis Product no.: EU2007621
Backorderable
1549.9 GBP 0 £1,549.90 *
The MDT ACC Chassis System offers adjustable weight management, a 17" ARCA/RRS dovetail, and compatibility with AICS magazines for optimal shooting performance.
ACC Chassis System Kit CZ 455, 457 - ACC Chassis System CZ 455 22LR, 17 HMR RH Gray
1549.9 GBP 0 £1,549.90 *
Backorderable
Action Type: Short Color: Grey Hand (RH LH): Right Make: CZ Material: Aluminum Model: 455 Style: Chassis Product no.: EU2007622
Backorderable
1549.9 GBP 0 £1,549.90 *
The MDT ACC Chassis System offers customizable weight management, an adjustable stock, and compatibility with AICS magazines for enhanced shooting performance.
ACC Chassis System Kit CZ 455, 457 - ACC Chassis System CZ 455 22LR, 17 HMR RH ODG
1549.9 GBP 0 £1,549.90 *
Backorderable
Action Type: Short Color: O.D. Green, Olive Drab Hand (RH LH): Right Make: CZ Material: Aluminum Model: 455 Style: Chassis Product no.: EU2007623
Backorderable
1549.9 GBP 0 £1,549.90 *
The MDT ACC Chassis System offers adjustable weight management, ARCA dovetail, MDT Elite Grip, and compatibility with AICS magazines for enhanced shooting performance.
ACC Chassis System Kit CZ 455, 457 - ACC Chassis System CZ 455 22LR, 17 HMR RH Red
1549.9 GBP 0 £1,549.90 *
Backorderable
Action Type: Short Color: Red Hand (RH LH): Right Make: CZ Material: Aluminum Model: 455 Style: Chassis Product no.: EU2007624
Backorderable
1549.9 GBP 0 £1,549.90 *
The MDT ACC Chassis System offers adjustable weight management, an ergonomic grip, and compatibility with AICS magazines, enhancing your shooting experience.
ACC Chassis System Kit CZ 455, 457 - ACC Chassis System CZ 455 22LR, 17 HMR RH White
1549.9 GBP 0 £1,549.90 *
Backorderable
Action Type: Short Color: White Hand (RH LH): Right Make: CZ Material: Aluminum Model: 455 Style: Chassis Product no.: EU2007625
Backorderable
1549.9 GBP 0 £1,549.90 *
The MDT ACC Chassis System offers adjustable weight management, enhancing balance and stability, compatible with AICS magazines, and features a 17" ARCA/RRS dovetail.
ACC Chassis System Kit CZ 455, 457 - ACC Chassis System CZ 457 22LR, 17 HMR RH Black
1349.9 GBP 0 £1,349.90 *
Backorderable
Action Type: Short Color: Black Hand (RH LH): Right Make: CZ Material: Aluminum Model: 457 Style: Chassis Product no.: EU2004076
Backorderable
1349.9 GBP 0 £1,349.90 *
The MDT ACC Chassis System offers adjustable weight management, ARCA/RRS dovetail, MDT Elite Grip, and compatibility with AICS magazines for enhanced shooting performance.
ACC Chassis System Kit CZ 455, 457 - ACC Chassis System CZ 457 22LR, 17 HMR RH FDE
1349.9 GBP 0 £1,349.90 *
Backorderable
Action Type: Short Color: Flat Dark Earth, FDE Hand (RH LH): Right Make: CZ Material: Aluminum Model: 457 Style: Chassis Product no.: EU2004077
Backorderable
1349.9 GBP 0 £1,349.90 *
The MDT ACC Chassis System features a weight management system for optimal balance, adjustable stock, and compatibility with AICS magazines for enhanced shooting performance.
ACC Chassis System Kit CZ 455, 457 - ACC Chassis System CZ 457 22LR, 17 HMR RH Bronze
1549.9 GBP 0 £1,549.90 *
Backorderable
Action Type: Short Color: Bronze Hand (RH LH): Right Make: CZ Material: Aluminum Model: 457 Style: Chassis Product no.: EU2007626
Backorderable
1549.9 GBP 0 £1,549.90 *
The MDT ACC Chassis System offers adjustable weight management, compatibility with AICS magazines, and a secure ARCA/RRS dovetail for optimal performance.
ACC Chassis System Kit CZ 455, 457 - ACC Chassis System CZ 457 22LR, 17 HMR RH Blue
1549.9 GBP 0 £1,549.90 *
Backorderable
Action Type: Short Color: Blue Hand (RH LH): Right Make: CZ Material: Aluminum Model: 457 Style: Chassis Product no.: EU2007627
Backorderable
1549.9 GBP 0 £1,549.90 *
The MDT ACC Chassis System offers adjustable weight management, ARCA/RRS dovetail, and compatibility with AICS magazines, enhancing precision and balance for shooters.
ACC Chassis System Kit CZ 455, 457 - ACC Chassis System CZ 457 22LR, 17 HMR RH Gray
1549.9 GBP 0 £1,549.90 *
Backorderable
Action Type: Short Color: Grey Hand (RH LH): Right Make: CZ Material: Aluminum Model: 457 Style: Chassis Product no.: EU2007628
Backorderable
1549.9 GBP 0 £1,549.90 *
The MDT ACC Chassis System offers adjustable weight management, ARCA/RRS dovetail, MDT Elite Grip, and compatibility with AICS magazines for optimal performance.
ACC Chassis System Kit CZ 455, 457 - ACC Chassis System CZ 457 22LR, 17 HMR RH ODG
1549.9 GBP 0 £1,549.90 *
Backorderable
Action Type: Short Color: O.D. Green, Olive Drab Hand (RH LH): Right Make: CZ Material: Aluminum Model: 457 Style: Chassis Product no.: EU2007629
Backorderable
1549.9 GBP 0 £1,549.90 *
The MDT ACC Chassis System offers adjustable weight management, ARCA/RRS dovetail, MDT Elite Grip, and compatibility with AICS magazines for optimal performance.
ACC Chassis System Kit CZ 455, 457 - ACC Chassis System CZ 457 22LR, 17 HMR RH Red
1549.9 GBP 0 £1,549.90 *
Backorderable
Action Type: Short Color: Red Hand (RH LH): Right Make: CZ Material: Aluminum Model: 457 Style: Chassis Product no.: EU2007630
Backorderable
1549.9 GBP 0 £1,549.90 *
The MDT ACC Chassis System offers customizable weight management, ARCA/RRS dovetail, and compatibility with AICS magazines for enhanced shooting performance.
ACC Chassis System Kit CZ 455, 457 - ACC Chassis System CZ 457 22LR, 17 HMR RH White
1549.9 GBP 0 £1,549.90 *
Backorderable
Action Type: Short Color: White Hand (RH LH): Right Make: CZ Material: Aluminum Model: 457 Style: Chassis Product no.: EU2007631
Backorderable
1549.9 GBP 0 £1,549.90 *

Customers also bought

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