I have a pale brown AIAX chassis for sale. Included are a RRS ARCA chassis mount, a full length RRS ARCA rail on hand guard, AI sling mount on hand guard, and a SAC 2 round holder. It is about 3 years old and has light wear on it, mainly on the butt pad. I also have a few pieces of Picarinny rail for the AI handguard not mounted. $1400 firm. I can send more detailed photos if you are interested.