This is the first time that I've recreated anything from real(ironic, I know) life. The modelling is done, now to set up the UV Maps....
IMAGE 1
IMAGE 2very good clean modeling. Will you put it into a game ? or just a modeling exercise ?
The hand grip looks a little odd. The overall shape looks good but the shading at the very tip seems a little off.
You may need to adjust the topology slightly in that spot.
Looks exactly like the ones from the Aliens Versus Predator 2 game
Nice job, alot higher detail, I like it

Was just going to say that.. Looks like the rifle from the Alien movies.