Help and contact
(0) 
Newsletter
Locking Blocks - Secure Your Firearm's Functionality
Locking blocks are essential components in handguns, ensuring that the action remains secure during firing. They play a crucial role in the overall reliability and safety of the firearm. The top brands in this category include SHADOW SYSTEMS, known for their precision engineering. One of the standout firearms featuring these parts is the Glock 23, a popular choice among enthusiasts. We offer a selection of 1 products from this brand to meet a variety of needs. Investing in high-quality locking blocks enhances your handgun's performance and longevity.- Products
- Bestseller
- Top rated
- Sale
- New
Locking Blocks - Products
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
Classical view
Mobile view
