The .357 and the deagle should have ricochet penetration just like the Compact Bow to be able to pierce through multiple objects dealing damage inside and outside of the props, increasing the amount of damage hit with the first prop. As it goes through, the damage decreases and so on. Mentioning on @Dawson's post, This is similar to this post, but it should receive attention as well as me adding on. I think a new weapon that should have this feature is the UMP .45 from CSS:
I think you mean penetration and not ricochet. Ricochet would mean the bullets bounce off of a surface where as penetration would go through them. I do agree though, these higher powered weapons would get a much needed boost if this were the case. I'd even suggest it for the AWP but it's already pretty powerful as is.
Got that mixed up, I'll change. I think the AWP should receive at least 1/4th the amount of penetration (3 dmg) so it isn't that overpowered EDIT: I think the .357 should have ricochet as well as the penetration feature, dealing x0.75 of the damage if props are hit to metal objects. Might be hard to code but it is worth it