BudsGunShop.com - Will it work

Hi Clifford, no sir, not without the correct adapter plate. GLOCK pistol models in standard MOS configuration now come with a single MOS adapter plate. The adapter plate included will fit the following: Trijicon®, Ameriglo®, and Holosun® (except 509).
Stay safe & have a great day!

Hi Clifford and welcome. You will need the Glock MOS adapter plate (Check your Glock package to see if the plate is included), if not then : amazon.com/DPP-Titanium-Adapter-Compatible-Holosun/dp/B0C68XFXTX?th=1

Yes. Here's a pretty picture at the URL below. Just past the below into your web browser.
i.redd.it/2xwjv9v9bds81.jpg