C&H Precision Holosun 509T to GLOCK MOS Adapter Plate

V4 MOS GLOCK MIL/LEO to Trijicon RMR / SRO / Holosun 407, 507, 508.

What is the V4 Series of Adapter Plates and Why?

The CHPWS V4 Series of adapter plates has evolved over the past five years because the OEM mounting plates are the weakest link in the Red Dot System.

The new V4 Series address two specific areas in the Red Dot Mounting:
Mounting Hardware
Optic & Lens Protection (Defender Series)

All new V4 plates will feature our Patent Pending replaceable stainless steel T-Nuts and stainless steel Torx® head screws which are used to mount the RDS (Red Dot System) to the V4 plate giving you the ability to replace the mounting hardware without replacing the entire plate.

The V4 Series retains its industry leading six to seven full revolutions of thread engagement for maximum retention.