Your basket is empty.

Basket

Help and contact

Free standard delivery over £199

100-day return policy

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

Upgrade your Heckler & Koch firearms with these U.S. made BRN-4 gas rings, ensuring reliable performance and easy installation with a pack of 3.

BROWNELLS BRN-4 HK416 GAS RING, 3 PACK

050806004122 078000646

Attributes

Model:
```
MR556
```
,
```
HK416
```
Weapon type:
```
Heckler & Koch
```
Delivery weight: 0.003kg
Shipping width: 76mm
Shipping length: 127mm
UPC: 050806004122

Item details

Made in USA
US export classification: 0A501.x

Specifications:
Make: Heckler & Koch
Model: HK416, MR556

14.9 14.9 1 GBP

14.9 GBP £14.90

Prices inclusive of duty & VAT.

Product no.: 078000646

Mfr. No.: HK416GRK

050806004122 U.S. made gas rings for the Heckler & Koch 416, 417, MR556, MR762, G28, G36 and SL8 firearms. Includes the 3 needed for a complete installation or replacement of worn out rings.

In stock More than 10 pieces in USA warehouse

10+

£14.90

Prices inclusive of duty & VAT.

10+

Delivery time approx. 7-14 days.

100-Day Return Policy

Delivery time approx. 7-14 days.

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.

Compatible with multiple firearms
Includes complete installation set
Made in the U.S.

Wish List Ask question

14.9 14.9 1 GBP

Description Specification Customers reviews Accessories

BROWNELLS BRN-4 HK416 GAS RING, 3 PACK

14.9 GBP £14.90

Prices inclusive of duty & VAT.

10+

£14.90

Prices inclusive of duty & VAT.

10+

Delivery time approx. 7-14 days.

100-Day Return Policy

Description:

Upgrade your HK416 with premium gas rings!

Introducing the BRN-4/HK416 Compatible Gas Rings from BROWNELLS, designed specifically for the Heckler & Koch 416, 417, MR556, MR762, G28, G36, and SL8 firearms.

Product Features:

Manufactured in the U.S. for superior quality
Includes three gas rings for complete installation or replacement
Perfect for maintaining optimal performance in your firearm
Compatible with a range of Heckler & Koch models

Whether you're a seasoned gunsmith or a shooting enthusiast, these gas rings are essential for ensuring the reliability and efficiency of your firearm. Don't compromise on performance—choose BROWNELLS for your gun parts and accessories.

Attributes

Model:
```
MR556
```
,
```
HK416
```
Weapon type:
```
Heckler & Koch
```
Delivery weight: 0.003kg
Shipping width: 76mm
Shipping length: 127mm
UPC: 050806004122

Item details

Made in USA
US export classification: 0A501.x

Customers reviews

Customer ratings (0)

0 / 5

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

Connect

Secure payment methods

Trade Associations

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.