ZCI 6.02mm Stainless Steel Inner Barrel 340mm – GHK G5 DMR

The ZCI 6.02mm stainless steel inner barrel is a precision upgrade component designed to transform your GHK G5 DMR’s performance. Whether you’re a dedicated marksman or milsim player, a quality inner barrel is one of the most cost-effective upgrades available, directly improving accuracy and consistency downrange.

Key Features

• 6.02mm tight-bore precision design – enhanced BB-to-barrel contact for tighter grouping
• Stainless steel construction – durable, corrosion-resistant, and long-lasting
• 340mm length – direct replacement for GHK G5 standard barrel
• Increased FPS capability – delivers higher velocity for extended range
• Improved accuracy – reduces horizontal and vertical spread at typical skirmish distances
• Easy installation – compatible drop-in upgrade for GHK G5 platforms

Real-World Use Cases

This barrel suits skirmish players seeking improved accuracy without a full platform rebuild, designated marksman role players (DMR builds), and upgraders looking to squeeze better performance from an existing GHK G5. The tight-bore design and stainless finish make it particularly effective for mid-range engagements (20–40m) where consistency matters.

Technical Specifications

• Calibre: 6.02mm
• Length: 340mm
• Material: Stainless steel
• Bore Type: Tight-bore precision
• Compatibility: GHK G5 DMR

Compatibility & Upgrades

This barrel is a direct replacement for the GHK G5 standard inner barrel. Pair it with a quality hop-up bucking and nub for maximum accuracy gains. Compatible with standard AEG hop-up assemblies fitted to the GHK G5 platform. Stainless construction resists wear even with high round-count use, making it a reliable long-term investment.

UK Legal & Site Notes

As an internal upgrade component, this barrel is not subject to UK airsoft legal restrictions. However, confirm with your local skirmish site that upgraded FPS output complies with their chronograph limits (typically 350 FPS for rifles on a 0.20g BB). Always chrono after installation.

Invest in precision. Order your ZCI 6.02mm stainless steel inner barrel from Airsoftdirect UK and elevate your GHK G5’s accuracy today.