Heilun | Cuckoo – Precision CNC, IPSC-Style Performance
PREORDER FOR MAY/JUNE 2026

The Heilun Cuckoo is a uniquely engineered single-shot blaster that delivers a premium, tactile experience unlike anything else in its class. Built around a grip-pull priming system, it combines mechanical simplicity with a deeply satisfying operation, making every shot feel deliberate and rewarding.

A spring-loaded slide release reveals the loading breach with a crisp, responsive action, adding to the blaster’s distinctive character. Designed with precision CNC machining and high-quality anodized finishes, the Cuckoo stands out not just in performance, but in craftsmanship and visual appeal.

With ergonomics inspired by competitive shooting platforms, the included thumb rest and RMR-style red dot sight bracket give it a familiar “IPSC-style” handling feel. Capable of reaching up to 150 FPS with the included spring, it offers solid performance in a compact, refined package.

Whether you’re drawn to its satisfying mechanics or its precision-built construction, the Heilun | Cuckoo is a standout piece for collectors who appreciate both form and function.

FEATURES:

• Grip-pull, single-shot blaster design
• Spring-loaded slide release revealing loading breach
• Intensely satisfying mechanism and acoustics
• High-quality precision CNC fitment with anodized finish
• “IPSC-style” ergonomics with included thumb rest and RMR-style sight bracket
• Up to 150 FPS performance with included spring
• Free assembly for local orders, disassembled for overseas shipping

INCLUDED:

• Heilun Cuckoo Blaster (Silver & Gold)
• Installed 150fps Performance Spring
• Thumb Rest
• RMR-Style Red Dot Sight Bracket
• Heilun Cuckoo Dog Tag
• Spares screws & Lubrication