Design a Logo -- 2

Create or illustrate a logo for "Caliber 9 Designs". The C is designed to look like a bullet hole where the bullet enters a piece of metal and exits out the reverse side. I would like help further developing the C for the logo. I have tried other graphic artist but nobody has had the skill to illustrate something unique. Most I get is same images I can find on web. Currently the logo looks like a bottle cap, but I think we can achieve the bullet hole look with some creativity.