i got my parts a few years back from local stores in edmonton, wild west,PnD and milarm, than i ordered a few times from questar, but lately here on CGN the EE is where i find all the parts i look for and with new dealers like TSE in calgary,wolverine is a great place and both with excellent customer service and Armtac was my latest purchase with my complete Vlotr rifle and soon to be my Noveske NSR rifle in the 10.5 inch, i guess it all depends what you are building and what your looking for.