Rock Island Armory 
A Photo Realistic Vector Illustration of one of Rock Island Armory's Firearm.
Rock Island Armory is an ISO 9001 certified compliant company which manufactures weapons using computer numerical control equipment that offers high quality craftsmanship with low-end price point.
Special thanks and photography credits goes to Andrew Tamiya.
I used Adobe Illustrator with the use of the pen tool and gradient mesh in my arsenal. In order for me to make it even more realistic I had to use some Gaussian Blur effects to further enhance it.