In concert with their release of the WX-MCR receiver kits, XTreme Gun Shooting Centre is introducing a Pictanny rail adapter butt stock connector replacment which also works with existing WS-MCRs. If someone already has, or can procure a Picatinny connection folding stock, they can use it on the MCR with this adapter.
Will it fit WK180s?
I haven't seen any reviews of these, but if you want a Made-In-Canada folding buffer tube adapter, Matador arms makes the Sidewinder.




























