How do you make your snare/kick swing like These Trap Beats?

[MusicMan101]

I noticed in alot of Trap beats there will be insane Drum Fill spots to start the next measure. Like when the snares play like a million times in one bar lol my question is though, I noticed alot of trap and down south beats have this kinda "drag" effect to the drums, like they're purposely being played off beat. No matter what I do, I can't successful mimic this and get the same rhythm down. im used to making more of Orchestra like Beats and R&B or pop, so im still trying to master this genre being it sells to the general public the most. Any tips or ways to achieve this? I use FL studio to sequence my drums. I also use a midi keyboard when necessary.

[troublemaker$]

Try bumping your BMP up to 135 or 140...

And those are snare rolls and hat rolls, pretty easy to do...

[BeatGenerals]

Double time will definitely help and yeah those rolls literally take 2 seconds with the Piano Roll Chopper lol.