Walther factory optics plate for RMR/Holosun footprint Gen 1 = $28.00
C+H optics plate for DPP footprint Gen 1 = $35.00
Taylor Freelance +0 base plates(4) = $30.00 these fit 10 and 18 rounds mags only as per Taylor Freelance site.
Lok brass backstrap(medium) professionally cerakoted to match the gun = $65.00 Matches beautifully, nice texture to match the gun changes the balance just enough to improve the feel just that little bit extra.
Paypal +3%, Postal MO, Venmo
Jerry