How Can i Keep gun "ready" after shoothing little bit longer?

Hello Guys! Got a question and can’t find answer anywhere. So i got 2 blend spaces: “relax rifle”, “aim rifle”. So when i hold LeftMouseButton - working aim rifle, otherwise relax. But the problem is: when i start shooting in “relax rifle” mod - character really fast goes back to relax idle and put the gun done. How can i keep his gun hip little bit longer (for 3 secs for example) after shooting? Thank you!