Explore the Ultimate Matthews Patent Project 99 Build Kit by The Gatalog – Premium Quality and Authentic Craftsmanship
Looking to buy a 3D printed gun kit in the UK that offers advanced design, smooth assembly, and top-tier performance? The Matthews Patent Project 99 Build Kit, now available at TopBoy Ghost Guns UK, is a high-precision, fully customizable DIY solution designed for those seeking undetectable firearm kits for purchase in the UK.
Whether you’re an enthusiast or experienced builder, this kit delivers reliable functionality, an ergonomic grip, and compatibility with major aftermarket parts — all while remaining unregistered and discreetly shippable.
Shop now at TopBoyGhostGuns.uk →
- Ships immediately
- Requires 3D printing
- Kit includes:
- Walther P99 lower parts kit
- Walther P99 slide parts kit + slide
- Walther P99 rail kit
- USB containing Matthew’s Patent Project 99 files from The Gatalog
Why Choose the Matthew’s Patent Project 99 Build Kit?
- Ultimate Performance: Every component in this kit is engineered for durability, accuracy, and seamless compatibility.
- Premium Quality: Manufactured using top-grade materials, this kit ensures unmatched performance and longevity.
- Comprehensive Assembly: Includes all essential parts and step-by-step guides for straightforward assembly, making it perfect for both novices and experienced builders.
Fast, Secure, and Discreet Delivery
The Matthews Patent Project 99 Build Kit stands out as one of the most advanced 3D printed pistol frame kits on the UK market. Its forward-thinking design, reinforced polymer material, and modular build make it ideal for DIY firearm builders seeking discretion, performance, and innovation in one package.
Compatible with a wide range of aftermarket slides and components, this kit is the go-to for those wanting to build their own ghost gun in the UK without compromising privacy or quality.
What’s Included:
-
3D printed reinforced Project 99 frame
-
Fitting-ready component cavities
-
Drill guides and build template
-
Trigger housing-compatible chassis
-
Guide rod channel
-
Instructional build guide (PDF)
Ships discreetly across the UK with no serialization, no paperwork, and 100% confidentiality.
Why Buy from TopBoy Ghost Guns UK?
TopBoyGhostGuns.uk is the UK’s trusted online source for ghost gun parts and kits, providing quality, reliability, and secure shipping for firearm enthusiasts. We follow all ethical distribution practices and stay compliant with buyer safety, privacy, and discretion.
Why choose us?
-
No background checks
-
No FFL or registration
-
Trusted by UK buyers for over a decade
Explore our full ghost gun kit catalogue.





Reviews
There are no reviews yet.