Unfortunately, Blackhawk doesn't make their M-4 style, Specops and NRS collapsable stocks any more. I just found ONE new on ebay. Paid 130 bucks for it which is obviously gouging considering the 12 gauge models are selling for up to $40.00 less. When I get my new specops I'll likely be putting my NRS stock up for sale. I love that you can easilly adjust to different sized shooters or clothing thicknesses.