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Upper - Elevate Your Shooting Experience
We specialize in a comprehensive range of upper components designed to enhance your firearm's performance and versatility. Whether you're looking for precision parts for competitive shooting or reliable components for tactical applications, our selection has you covered. Explore top brands like Smith & Wesson, Colt, and Remington, featuring popular firearms such as the AR-15 and M4 Carbine. We offer a selection of 927 products from this brand to meet a variety of needs. Our commitment to quality ensures that you find the perfect upper for your shooting needs.
Upper Handgun Parts 
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Upper Reloading 
Upper Shooting Accessories 
Upper Gunsmith Tools 
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Upper - Products
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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.
© 2026 Brownells UK
Part of the Brownells Europe Group
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