Not really alot, just Textures etc, And if you were wondering there is no trigger there is not suppose to be one from The Photo I used

Yep, it's a decent looking modeling job, just needs a little work on the materials and texturing to make it better. I'm not sure what it's supposed to look like as I haven't seen a Trek episode/movie with one that I remember, but I'd suggest working with UV maps to reduce some of the texture stretching along the top of the model.

Thanks this is phaser rifle 2373 its fairly accurate on modeling