ROMANIAN underfolder stock set, with one pin, NOS CONDITION ..... ARMS ARE SOLID MILLED STEEL WITH ONE LONG MACHINED LIGHTENING SECTIONS ALONG INSIDE OF ARM .... ... with the shoulder piece folded down length measurement from the buttstock center support is approximately....10 3/4 inch this measurement is mostly standard for all the AK family of underfolders..........THIS STOCK IS ANGLED........... Sold as a set (as pictured).THIS IS THE ONE YOU WILL BE BUYING....# A6 This ROMANIAN underfolder stock does not include the rear trunnion. Single push button allows the double-locking mechanism to release, adding to the security of the stock. Solid steel arms ....Extremely sturdy..... ROMANIAN AK-47 milled underfolding stock. Comes with all hardware in the pictures. Excellent, NEW old stock condition (see pictures for best description).