The Holosun K FNX-45 adapter plate is a precision-machined mounting solution designed to fit Holosun 407K and 507K series reflex sights to FNX-45 pistols. This adapter plate provides a secure, reliable mounting platform for your compact optic.

Precision Fit

Engineered specifically for compatibility between Holosun K-series compact reflex sights (407K and 507K models) and FNX-45 pistols, this adapter ensures proper alignment and a rock-solid mount for your optic.

Quality Construction

Manufactured from durable materials to withstand the rigors of field use, this adapter plate maintains zero and provides a stable platform for your reflex sight. The precision machining ensures a perfect fit between your sight and firearm.

Easy Installation

Designed for straightforward installation, this adapter plate allows you to mount your Holosun K-series sight to your FNX-45 pistol with confidence. All necessary mounting points are precisely positioned for optimal sight placement.

Compatibility

• Compatible with Holosun 407K series sights
• Compatible with Holosun 507K series sights
• Designed for FNX-45 pistols
• Durable construction for reliable performance