No I'm not too bothered about getting hit in the chin and I play snake if it helps?build quality is sketchy at times on KLRs, i4s are great quality, but the whole point is they are meant to be the lowest profile mask you can get, so if you are concerned about getting shot in the chin because you're yelling then it might not be for you. otherwise great mask.
well i've been playing snake for about 4-5 years and sometimes depending on how you are shooting from a low/prone position certain masks press against the tank and knock them to the side etc. as the i4 is a very low profile/tight fitting mask no matter how you play it shouldn't be a problem.No I'm not too bothered about getting hit in the chin and I play snake if it helps?