Light Optic Shotgun Replacement for Big Buck Hunter Pro Arcade Game
Bring your classic arcade shooter back to life with our premium drop-in replacement optic board, designed for seamless compatibility and long-term reliability.
✅ Compatible Games Include:
Big Buck Hunter Pro
Big Buck Hunter Open Season
Big Buck Hunter Safari
🔧 Key Improvements & Features:
Upgraded high-speed differential comparator IC
Improved noise reduction with reengineered high-pass filtering (HPF) for clean signal output
Reinforced light sensor:
Now secured with a durable rubber-like adhesive to prevent mechanical failure (a common issue in original HAPP boards)
Additional mechanical pin added to enhance sensor strength
All components are brand new, high-quality, and chosen for longevity
Lead-free solder for safer, eco-conscious manufacturing
Optimized PCB with improved trace routing for noise immunity and signal clarity
Dual-layer copper layout for added mechanical strength and durability
Every board is individually tested, documented, and cataloged using our custom-built bed-of-nails test fixture
Designed, Assembled, and Tested in the USA
🔌 Installation Notes:
Supports 5-pin connector configurations based on your gun's harness
Direct drop-in replacement
Durable surface-mounted components for increased resistance to vibration and long-term wear
🛠️ How to Install:
Power off your arcade cabinet and wait several seconds for it to discharge.
Open your gun’s housing and locate the existing optic board.
Remove the screws securing the original board.
IMPORTANT: Verify harness wiring. Incorrect wiring can permanently damage the board or your arcade system if connected backwards. The connector on the circuit board can only be installed in one orientation
→ Refer to the product images for correct orientation.Secure the new board, close the gun shell, and power on the arcade.
Enter your game’s Service/Test menu to recalibrate your gun.
Enjoy your fully functional light gun!
🎯 Restore your arcade game with confidence — upgrade to the NXR-Tech Light Optic Shotgun Board today!
