Auto-Strip-Pak AR 15 brass catcher for sale with rigid plastic upper that fits on the upper receiver and a lower mesh bag that slides in and out. Works only on rifles with carry handles (no flat tops). Holds 60 cases (or more). In very good original condition. I can email you a picture if you are interested. $15.00 with shipping. I accept Paypal, cashiers checks and money orders. I have excellant feedback on Ebay (user name is jbeckca1).