All my snakes strike, coil, and constrict...except my male Mojave. Sometimes he goes through the ritual of "killing" his f/t prey but usually he just grabs and horks it down.

He did strike and coil a mouse recently, I ran out of rats and thawed two large mice instead, and before he could do any more than that he literally snatched up the second mouse and swallowed it with the first mouse in his coils. XD!!!