Help with first build, parts review

[A5BLASTER]

To be honest, I'm not sure what rifle length gas means. Could you recommend a better barrel under $200? Thanks.

Yep we have group buy barrels at the bottom of the home page in the group buy section.

Rifle gas means it uses a rifle length gas tube. In a 18 or 20 inch barrel this is what you want.

I would go group buy 18 or 20 inch barrel and a group buy bolt if your still looking for a bolt.