http://www.airsoftcanada.com/showthread.php?t=20235
He hooked me up after I made a 3 pointed which was a pain in the ass with the slither stock. Spent good money on it works great, and I will never look back! (unless someone is shooting me from behind)

If you have a fullstock you can file the bottom tidbit of the buffer flat insead of it being rounded and bammo your set to load out/ see you on the field.
P.s. Hes awsome to deal with