The Maple Leaf 6.02 AEG inner barrel is a proven precision upgrade component for milsim players and target shooters seeking tighter groupings and more consistent shot placement.
Key Features
- 6.02mm bore – tighter tolerance for improved BB-to-barrel fit and accuracy
- 455mm length – ideal for M16, M4 Carbine and similar platform AEGs
- Precision-engineered – optimised for consistent velocity and trajectory
- Direct drop-in upgrade – compatible with standard AEG gearbox assemblies
- Quality construction – Maple Leaf’s proven manufacturing standards
Real-World Use Cases
Whether you’re fine-tuning a milsim loadout for woodland skirmishes or building a dedicated target platform, a quality inner barrel upgrade pays dividends in reliability and performance. The 6.02mm bore strikes the balance between tight grouping and ease of maintenance—tighter than stock, but not so restrictive as to create feeding complications. Perfect for players upgrading a well-used AEG or assembling a complete build from the ground up.
UK Legal & Site Notes
Inner barrels remain unrestricted components under UK airsoft law. Always confirm your site’s chrono limits before deployment. This barrel works best paired with a compatible hop-up unit and quality BBs.
Ready to improve your shot consistency? Add the Maple Leaf 6.02 to your upgrade queue and experience tighter, more predictable performance on the field.






