The LowPro LowWitness Walther Rear Sight Plate, created for the Walther PPQ / Q4 and Q5 pistols, will provide you with the lowest height over bore possible with an RMR / Holosun. It will come with a Rear Sight designed in collaboration with 10-8 Performance.
NOTE: Torx driver bits are no longer included with these kits from the factory. We will continue to supply Torx bits with these kits while our stock lasts. If you get a kit without the Torx driver bits, you’ll need to source your own.
See our FAQ for limitations on returns/exchanges of CHPWS Products.
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