Help and contact
(0) 
Newsletter
Upper - Elevate Your Firearm Experience
The "Upper" category encompasses essential components that enhance the performance and functionality of your firearm. This category features high-quality products from renowned brands such as Smith & Wesson, Colt, and Sig Sauer. Whether you're looking for precision parts, complete upper receivers, or accessories, this category has you covered. We offer a selection of 936 products from this brand to meet a variety of needs. Explore our extensive range of top firearms and elevate your shooting experience with the best in the industry.
Upper Handgun Parts 
Upper Shotgun Parts 
Upper Magazines 
Upper Reloading 
Upper Shooting Accessories 
Upper Gunsmith Tools 
Upper Optics & Mounting 
Upper Gun Cleaning & Chemicals 
Upper - Products
| 1 - 20 of 936 results | |
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.
© 2025 Brownells UK
Part of the Brownells Europe Group
Classical view
Mobile view
