I have a side sling adapter that is just like the RRA adapter offered on their site, LN condition - $29 shipped.
Ace entry stock complete with buffer tube, swivel, buffer, and spring. VG condition - $79 shipped
Matech BUIS, this is the military model with the BDC, the catapult style NIW - $SPF
Nothing is wrong with any of the stuff, I've just moved on to other gear.
I may have some other stuff to put up shortly, I have to go through my box and see what I don't NEED.
I can take pics if necessary. Thanks for reading.
email is firstname.lastname@example.org
Edited to add: I do accept paypal at the above address.