Large frame sights are identical to small frame - Angry Bear Arms Tall Profile Fiber Optic Sights

1st off, it's hard to find reasonably priced large frame, G20 / G21 suppressor height sights. These are not large frame sights. In fact, they are dimensionally identical to the small frame ones. I re-checked the packaging, thinking maybe they mixed them up in shipping, and that was not the case. The packaging said ABA152, which is supposed to be the large frame ones. I put these up on a Glock 21 slide, and they dont even fill up half of the slide. They look like baby sights. These will work on a 17 or 19 slide, but thats not what i needed.

Also, i bought these in June 2024, and Optics Planet said shipping estimate 7 to 14 days. I did not receive these until 6 months later, in November. They had the small frame ones in stock, but i needed large frame sights, so i waited 6 months to receive the small frame sights branded as large frame ones.