GLX-HOLOk. This is the optics adapter plate for the GLOCK 43X MOS and 48 MOS, which comes with an RMSc-spec optic footprint. This plate is required to mount a Holosun 507k / 407k to the factory MOS 43x and 48 without having to modify the existing recoil posts on the slide. Plate is .045″ thick. It’s CNC machined from 6061 and Type III black hard anodized. It can also be used to mount EPS Carry and EPS, but those optics usually come with their own adapter plate. We use stock product photos, which may not show the exact current version of this item. However, we get these direct from the mfg, so the item you get will be the newest version the mfg offers.
DUE TO TOLERANCE VARIATIONS (USUALLY) IN THE PISTOL SLIDES, SOME CHPWS KITS MAY NEED MINOR FITTING TO ACHIEVE AN IDEAL FIT. THIS IS NOT CONSIDERED A DEFECT. THE PLATES ARE MADE OF ALUMINUM AND ARE EASILY FITTED WITH A SMAL FILE.  IF FITTING IS REQUIRED, REMOVE MINIMAL MATERIAL AND TEST FIT IN BETWEEN FILE PASSES.
SEE OUR FAQ FOR LIMITATIONS ON RETURNS/EXCHANGES OF CHPWS PRODUCTS.
Allen S. (verified owner) –
Easy drop in adapter, fits like a glove, tight precision fit. Doesn’t get any easier.
Josh –
Ordered for my Glock 48 mos. The plate fits the optic perfect but does not fit in the cutout of the Mos slide.. the bump out will need to be sanded down to fit.