C&H Precision Glock MOS Holosun K Optic Mount

The C&H Precision Glock MOS Holosun K Optic Mount is a V4 plate for standard Glock MOS pistols using a Holosun 407K or 507K. The listing specifically excludes the Glock 43X, so this should not be treated as the slimline MOS plate. Its anodized black finish keeps the adapter neutral on a typical black slide and optic setup.

Glock MOS is the first fit point to verify, followed by the K-series Holosun footprint. The 407K and 507K share the intended optic pattern here, while larger Holosun C-series sights use a different plate. Checking the exact Glock model prevents confusion with the separate 43X/48 MOS adapters.

This plate is the right comparison for a standard Glock MOS paired with a 407K or 507K. If the pistol is a 43X/48 MOS or the optic uses another footprint, move to the corresponding plate instead. Browse additional optics and rangefinders for other Glock and red-dot combinations.

• Standard Glock MOS compatibility
• Holosun 407K/507K optic fit
• Not intended for Glock 43X MOS
• Anodized black V4 plate