Product Details
If you've got a Glock with that MOS cut and you're ready to add a red dot, this adapter plate is what bridges the gap. It's the straightforward piece that lets you mount a Holosun 509 sight onto your Glock MOS slide. No guessing, no extra parts laying around. It's made by Holosun, comes in black, and fits 9mm Glock MOS pistols.