Resident Evil 4 Remake - Saddler Boss Fight - Stunlocking strategy (maxed BrokenB & Combat knife)

Chapter 16 Area 1 Loading docks Sadly it is required to throw 2 flashbangs even if you have a maxed broken butterfly u,u still not as bad as i expected, the stunlocking strategy is very solid, and to be honest you don't really need the exclusive upgrade on the combat knife, if you go without this exclusive on the knife. just stick to always using the broken against the eyes on the legs and the knife for the eye on saddler's mouth. As a last note, all other weapons that i have tried on saddler's eyes always need at least 2 or more shots, so it is not really efficient to face him with anything other than a maxed magnum or a rocket launcher because i will not be able to use the stunlocking strategy u,u Lastly i will upload a video defeating him with the rocket launcher, just to show the safe spot i use to throw it. (added video link to end screen)