Are we talking a one time bounce or like bounces everytime it hits a wall?
I thinkfirst you need to make it so there's a chance of bullet hitting and going through, so you could hit two players with the one bullet and such, this would change gameplay and make "meat shields" less effective.
I like the idea of bouncing bullets but it will be " Hell on Earth" if every single bullet bounce of walls. Instead can there be 10 % chance to bullet bounce ?
I agree with iGravity, the lighter the gun, the easier it is to Make a Ricochet. Refer to my friend #7's post, PKD7 Gun. I visualize that his gun with have 75% chance bounce, thus uplifting the price by a good 2000.
But there definitely needs to be a low bounce chance, If it happened all the time everytime I would play era I would cry as 1,000,000,000,000,000,000 bullets hit my face.