https://gamesartist.co.uk/fn-fal/
Hard-Surface Artist, Lars van Tooren has created this realistic FAL rifle to further improve his modelling and texturing skills. In this article he talks about, goals, tools, references, blockout, highpoly & SUBD, floaters, lowpoly, UVs, baking, texturing, materials & masks, detailing and rendering.
https://www.artstation.com/larsvtooren
https://www.artstation.com/artwork/xDJ4ER