My upgraded G19 puts out 0.20g BB at 340fps, and 0.43g BBs at 265fps. So I'd say a 0.88g BB would be around 200fps IF that, quite possibly lower. But in order to get any kind of distance with it over 40-60ft, you'd have to aim high.
In so far as more damage to the target, old wives tales period unless one is talking about somthing frangible such as glass. Yes, it'll hit with more impact, but not much more and only at close range. Not like a steel BB would imbed itself in the skin anymore than a plastic one would.
|