Warning: This is the same as the gun that you know but we did not use its name because of trademark restrictions in Unity asset store.
The intended use for this model is first person prespective. If you want to use for
other perpectives make shure that the topology fit with those perpectives.
There is a material named transparency material you can use instead of it scope material we just used to fit all of the render pipe lines.
All of the models have the texel density, so if you want to lower the resolution. You can lower the resolution easily.
We might make other versions for this model in the future.