Precision Firearms Arion Type I

[Sputnik]

Precision Firearms makes quality firearms and uppers. Mark provides superb Customer service. You can't go wrong with them and by doing this one can avoid a lot of the pitfalls experienced during builds, especially from a novice builder like myself. I just bought a Neptune V upper and it is fabulous! Try a solid product and then venture to into customizing/experiencing a ground up build. Just my 2 cents.