Ultralight AR(300 blackout)

[vortaku]

Guys I am looking into building an ultralight 300 blackout ar15.
I am leaning heavily towards a v7systems lower and upper but wanted some opinions.
I have my trust paperwork and will be setting that up asap. I plan on 2 stamping this build, sbr and surpressor.
Has anyone built light? Suggestions?

 

[popper]

Ar15.com to see what has been done. It ain't cheap!

 

[texanite15]

I agree its not cheap at all but can be done nonetheless. look into fortis hanguards. My favorite for a build like that and the V7 is pretty damn light ive heard. Unfortunatley never gotten my hands on one.