[img]http://i.imgur.com/YFLmh8c.png[/img]
[img]http://i.imgur.com/ReQNcwi.png[/img]
[img]http://i.imgur.com/UfR6b8I.png[/img]
[img]http://i.imgur.com/8dsbzZA.png[/img]
Use these to show the images directly in the topic.
In the future, you can right click the image on the website and select copy address of image to get the thing you can use between img tags.
Just make sure the link/address you use ends in an image file extension like png or whatever you exported the image as.
On-topic of the guns, that is a good style!
Though to like really really nail it, i would say you would have to make the rounds less... round...
Like less edges i think (i am not a modeler, but i know a tiny bit), there is a magic number for round things, but i couldn't tell you on the top of my head.
I am sure the 3d modelling topic could help you with that. :X