Brand new in the box, never installed. Price is pretty firm and more than a good deal already. This product sells for $200-$245 everywhere, plus taxes and possibly shipping. $150 is a solid deal.
Aero Precision
15" FDE Cerakote
Atlas S-One
Here is a link to the products website.
https://www.aeroprecisionusa.com/ar15-s-one-mlok-handguard