FPS drop when Aiming down sights

When aiming down the sights of any weapon my FPS drop by about 20-30 frames during the aiming animation. For example, I’ll be getting around 65 frames while unzoomed, which will drop to 40-30 FPS for the duration of the aiming animation (a split second, I know) and then return to 65 FPS once fully “aimed”. The same thing happens when sighting out again. This is not a huge issue, it’s just a bit disorienting during combat to have everything become hella janky when you’re trying to draw a bead on newman rushing you with a bone club.

Or is it just me?

lower your draw distance some. that fixed the issue for me.