Ive been stuck at right around 1.3s from an als, and 1.6-1.8 from concealment. This is buzzer to shot on a 3x5 at 7yds

Some limitations ive ID’s are :
1. Speed- i just cant seem to move any faster and still get a good grip consistently
2. Im using an rds. Im on the backer consistently as soon as i find the dot, but have to make minor adjustments to get on the 3x5. Is this expected, or do high level shooter(uspsa a-class and better) get sights on target instantly?

One last observation, If i went slow and focused on efficiency and smoothness, it only added around .2s to the time. Outside of focusing on efficiency and better target acquisition from the draw, any advice to push th times down?