Knock them off

No the achievement is with the smokers, and you have to find out where they are, after they grabbed you, and shoot their tongue or kill them before you reach them. I don't remember if you kill them or shoot their tongue though, but I'm pretty sure you shoot their tongue. If that doesn't work, then kill them.

Like said the achievement is for the smoker, however you can shoot EITHER the tongue or smoker. Also, take note that you only have about 1 1/2 of a second to shoot the smoker or tongue before you get pulled to the ground and while you have not yet reached the smoker, you are being dragged and therefore, helpless until a teammate saves you.

You must Shoot the Smoker to get the achievement before he chokes or drags you in which is exactly 1 1/2 seconds. Hunters can only be gettin off by a teammate or knocked of accidently by a Tank or Witch.

Shoot the smokers in the head for most damage while in there grasps and just hope you kill them and with the hunters you have no luck getting away they grab you hope your bot friends will help you (they hate me so they let me die)

You can't get free of the Hunter or the Smoker once you're downed or caught by them. The achievements you're thinking of involve either Hitting a Hunter while one of your TEAMMATES is downed by them. The other involves you killing a Smoker as he starts to try and pull you in. There's a brief period when his tongue hit you where you can still shoot him, but after that, you need a buddy to shoot the Smoker for you.

Hope this helps.

You get the achivement with a smoker theres a couple ways to get out of the grasp of a smoker.Shoot it for it gets you,Randomly press buttons,Or wait for a teamate.All of them should get you the achivement

Well all you have to do is click the left trigger to smack them off be for the hunter gets you or get a friend and right be for he pounces tell them the click the left trigger the make the hunter go out of his pounce mode.