C&H Precision Plate for Glock 43X MOS to Holosun 407K/507K

The C&H Precision adapter plate allows you to mount Holosun K-series red dots (407K and 507K) directly to your Glock 43X MOS.

• Type: Direct-mount optic adapter plate
• Compatible Firearms: Glock 43X MOS
• Compatible Optics: Holosun 407K, 507K (K-footprint only)
• Material: Billet aluminum, hard-anodized
• Includes: Mounting plate and hardware
• Use: Replaces factory MOS plate for lower, more secure red dot mounting