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 Muzzle Devices Compensators & Muzzle Brakes REARDEN MANUFACTURING GROUP LLC DPB MUZZLE BRAKE 0.29 5/8-24 THREADS SQUARE SHOULDER BLACK Support

The DPB Muzzle Brake features a durable black nitride finish, enhanced compatibility with Atlas systems, and includes shims for a precise fit and alignment.

REARDEN MANUFACTURING GROUP LLC DPB MUZZLE BRAKE 0.29 5/8-24 THREADS SQUARE SHOULDER BLACK

850041491547 430111376

Filters:

Variations
Filters:
Variations:

Variations:

The DPB Muzzle Brake features a durable black nitride finish, enhanced compatibility with Atlas systems, and includes shims for a precise fit and alignment.
DPB MUZZLE BRAKES - DPB MUZZLE BRAKE 0.29 5/8-24 THREADS SQUARE SHOULDER BLACK
109.9 GBP 0 £109.90 *
Backorderable
Caliber: 30 Caliber (.308) Finish: Black Material: Stainless Steel Threads: 5/8-24 Product no.: 430111376
Backorderable
109.9 GBP 0 £109.90 *
The DPB Muzzle Brake features a durable black nitride finish, enhanced compatibility with Atlas systems, and ensures a tight seal with proper torque and Rockset.
DPB MUZZLE BRAKES - DPB MUZZLE BRAKE 0.280 1/2-28 THREADS SQUARE SHOULDER BLACK
109.9 GBP 0 £109.90 *
Backorderable
Caliber: 28 Caliber Finish: Black Material: Stainless Steel Threads: 1/2-28 Product no.: 430111371
Backorderable
109.9 GBP 0 £109.90 *
The DPB Muzzle Brake features a robust black nitride finish, compatibility with Atlas systems, and larger wrench flats for easy installation, ensuring a tight seal.
DPB MUZZLE BRAKES - DPB MUZZLE BRAKE 0.375 1/2-28 THREADS SQUARE SHOULDER BLACK
109.9 GBP 0 £109.90 *
Backorderable
Caliber: 375 Caliber (.375) Finish: Black Material: Stainless Steel Threads: 1/2-28 Product no.: 430111372
Backorderable
109.9 GBP 0 £109.90 *
The DPB Muzzle Brake features a durable black nitride finish, larger wrench flats, and compatibility with Atlas systems, ensuring a secure and precise fit.
DPB MUZZLE BRAKES - DPB MUZZLE BRAKE 0.375 5/8-24 THREADS SQUARE SHOULDER BLACK
109.9 GBP 0 £109.90 *
Backorderable
Caliber: 375 Caliber (.375) Finish: Black Material: Stainless Steel Threads: 5/8-24 Product no.: 430111373
Backorderable
109.9 GBP 0 £109.90 *
The DPB Muzzle Brake features a durable black nitride finish, larger wrench flats, and compatibility with Atlas systems, ensuring a secure and efficient setup.
DPB MUZZLE BRAKES - DPB MUZZLE BRAKE 0.4 5/8-24 THREADS SQUARE SHOULDER BLACK
109.9 GBP 0 £109.90 *
Backorderable
Caliber: 40 Caliber Finish: Black Material: Stainless Steel Threads: 5/8-24 Product no.: 430111375
Backorderable
109.9 GBP 0 £109.90 *
.375 DPB Muzzle Brake features a durable Black Nitride finish, larger wrench flats, and compatibility with Atlas, Atlas XL, and Plan B mounts for superior performance.
DPB MUZZLE BRAKES - DPB MUZZLE BRAKE .375 14X1LH THREAD FACEMOUNT SHOULDER BLACK
Not available
Caliber: 375 Caliber (.375) Finish: Black Material: Stainless Steel Threads: M14x1LH Product no.: 430111374
Not available
109.9 GBP 0 £109.90 *
109.9 109.9 6 GBP
109.9 GBP £109.90

Prices inclusive of duty & VAT.

Product no.: 430111376

Mfr. No.: 10155

850041491547 DPB MUZZLE BRAKES These fit the plan B type mounts. This is an updated version that has larger wrench flats on the rear. Always use an alignment rod to ensure that the entire system is set up correctly. Make sure all surfaces are cleaned and the muzzle device has been torqued and Rockset to the barrel. Use on a Q can voids your warranty, be warned. Torque the muzzle device to approximately 30 ft lbs. Make sure the muzzle device is square against the shoulder. When setting the silencer on the muzzle device, ensure that the threads and tapers are clean. Torque the suppressor to 10 ft lbs. Ensure alignment. Enjoy. The nitride finish does lead to a tighter seal, with that said, it is extremely important to torque and rockset your muzzle device to the barrel properly. FEATURES: 17-4 PH H900 Atlas and Atlas XL Compatible Plan B Compatible Atlas Adapter Overrun Approximately 1.600″ Atlas XL Adapter Overrun Approximately 0.750″ Black Nitride Finish (67 HRC Surface Hardness) Shims Included
Backorderable
Be the first to rate this product
1
2
3
4
5
6
7
8
9
10+
£109.90

Prices inclusive of duty & VAT.

1
2
3
4
5
6
7
8
9
10+

Backorderable, delivery time approx. 4-12 weeks from the USA warehouse.

100-Day Return Policy

Backorderable, delivery time approx. 4-12 weeks from the USA warehouse.

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.
  • Enhanced wrench flats design
  • Compatible with Plan B mounts
  • Durable black nitride finish
Wish List Ask question
109.9 109.9 6 GBP
Description Specification Customers reviews Accessories

REARDEN MANUFACTURING GROUP LLC DPB MUZZLE BRAKE 0.29 5/8-24 THREADS SQUARE SHOULDER BLACK

109.9 GBP £109.90

Prices inclusive of duty & VAT.

1
2
3
4
5
6
7
8
9
10+
£109.90

Prices inclusive of duty & VAT.

1
2
3
4
5
6
7
8
9
10+

Backorderable, delivery time approx. 4-12 weeks from the USA warehouse.

100-Day Return Policy

Description:

Enhance your firearm with the DPB Muzzle Brake from Rearden Manufacturing Group LLC!

The DPB Muzzle Brake is designed to fit Plan B type mounts, providing an updated solution with larger wrench flats on the rear for easier installation. Always ensure proper setup with an alignment rod for optimal performance.

Important Installation Guidelines:

  • Clean all surfaces thoroughly before installation.
  • Torque the muzzle device to approximately 30 ft lbs.
  • Ensure the muzzle device is square against the shoulder.
  • When attaching the silencer, make sure threads and tapers are clean.
  • Torque the suppressor to 10 ft lbs and ensure alignment.

Note: Using this muzzle device on a Q can may void your warranty, so proceed with caution.

Features:

  • Material: 17-4 PH H900
  • Compatibility: Atlas and Atlas XL
  • Plan B Compatible
  • Atlas Adapter Overrun: Approximately 1.600″
  • Atlas XL Adapter Overrun: Approximately 0.750″
  • Finish: Black Nitride Finish (67 HRC Surface Hardness)
  • Shims Included

Enjoy the enhanced performance and tighter seal provided by the nitride finish, but remember to torque and rockset your muzzle device to the barrel properly for the best results.



Attributes

  • Caliber: 
    30 Caliber (.308)
  • Finish: 
    Black
  • Material: 
    Stainless Steel
  • Threads: 
    5/8-24
  • Delivery weight: 0.227kg
  • UPC: 850041491547

Item details

Made in USA

Customers reviews

Customer ratings (0)

0 / 5

Variations:

The DPB Muzzle Brake features a durable black nitride finish, enhanced compatibility with Atlas systems, and includes shims for a precise fit and alignment.
DPB MUZZLE BRAKES - DPB MUZZLE BRAKE 0.29 5/8-24 THREADS SQUARE SHOULDER BLACK
109.9 GBP 0 £109.90 *
Backorderable
Caliber: 30 Caliber (.308) Finish: Black Material: Stainless Steel Threads: 5/8-24 Product no.: 430111376
Backorderable
109.9 GBP 0 £109.90 *
The DPB Muzzle Brake features a durable black nitride finish, enhanced compatibility with Atlas systems, and ensures a tight seal with proper torque and Rockset.
DPB MUZZLE BRAKES - DPB MUZZLE BRAKE 0.280 1/2-28 THREADS SQUARE SHOULDER BLACK
109.9 GBP 0 £109.90 *
Backorderable
Caliber: 28 Caliber Finish: Black Material: Stainless Steel Threads: 1/2-28 Product no.: 430111371
Backorderable
109.9 GBP 0 £109.90 *
The DPB Muzzle Brake features a robust black nitride finish, compatibility with Atlas systems, and larger wrench flats for easy installation, ensuring a tight seal.
DPB MUZZLE BRAKES - DPB MUZZLE BRAKE 0.375 1/2-28 THREADS SQUARE SHOULDER BLACK
109.9 GBP 0 £109.90 *
Backorderable
Caliber: 375 Caliber (.375) Finish: Black Material: Stainless Steel Threads: 1/2-28 Product no.: 430111372
Backorderable
109.9 GBP 0 £109.90 *
The DPB Muzzle Brake features a durable black nitride finish, larger wrench flats, and compatibility with Atlas systems, ensuring a secure and precise fit.
DPB MUZZLE BRAKES - DPB MUZZLE BRAKE 0.375 5/8-24 THREADS SQUARE SHOULDER BLACK
109.9 GBP 0 £109.90 *
Backorderable
Caliber: 375 Caliber (.375) Finish: Black Material: Stainless Steel Threads: 5/8-24 Product no.: 430111373
Backorderable
109.9 GBP 0 £109.90 *
The DPB Muzzle Brake features a durable black nitride finish, larger wrench flats, and compatibility with Atlas systems, ensuring a secure and efficient setup.
DPB MUZZLE BRAKES - DPB MUZZLE BRAKE 0.4 5/8-24 THREADS SQUARE SHOULDER BLACK
109.9 GBP 0 £109.90 *
Backorderable
Caliber: 40 Caliber Finish: Black Material: Stainless Steel Threads: 5/8-24 Product no.: 430111375
Backorderable
109.9 GBP 0 £109.90 *
.375 DPB Muzzle Brake features a durable Black Nitride finish, larger wrench flats, and compatibility with Atlas, Atlas XL, and Plan B mounts for superior performance.
DPB MUZZLE BRAKES - DPB MUZZLE BRAKE .375 14X1LH THREAD FACEMOUNT SHOULDER BLACK
Not available
Caliber: 375 Caliber (.375) Finish: Black Material: Stainless Steel Threads: M14x1LH Product no.: 430111374
Not available
109.9 GBP 0 £109.90 *

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