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G3 - Precision and Performance Redefined
The G3 category represents a selection of high-performance firearms designed for accuracy and reliability. These products are favored by enthusiasts and professionals alike, featuring innovations that enhance shooting experiences. Among the top brands, you will find Heckler & Koch, FN Herstal, and Springfield Armory, each offering a range of exceptional firearms. Whether you are looking for tactical rifles or versatile handguns, the G3 category has something to suit your needs. We offer a selection of 170 products from this brand to meet a variety of needs. Experience the blend of tradition and modern technology with our G3 offerings.
G3 Handgun Parts 
G3 Magazines 
G3 Reloading 
G3 Shooting Accessories 
G3 Gunsmith Tools 
G3 Optics & Mounting 
G3 - 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.
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Part of the Brownells Europe Group
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