What is a nonblowback airsoft gun?

Answer 1

blowback is when the bolt of the rifle, ( the thing that pushes the ball out of the barrel and at your opponent or target) blows back, or the slide on the pistol goes back, after every shot. usually its gas or electric guns, never spring action guns. non-blowback does not have this feature, without it it is much less realistic, and less cool. but when using rifles or SMGs, it doesn't exactly matter. but it does make it look cool.