Might try Jane's for reference photo's. The Jane's books are expensive, but most public libraries will have a full selection, and you can photocopy the images you need. Accurate firearms photos are a bit hard to find on the web for specific models at times - a lot of websites will only have views from one angle.

"I am a good person now and it feels... well, pretty much the same as I felt before (except that the headaches have gone away now that I'm not wearing control top pantyhose on my head anymore)"

• Monkeysmell