Brownells has them for around $60.
im not certain if they will ship them to Canada, but i dont see why not.
another option is to pick up a 2 3/4" Wingmaster receiver from the EE.
a receiver will cost you around $175, but then you can turn around and sell it off for parts.
metal triggergroup, wingmaster bolt/carrier, etc will sell reasonably well to Grizzly and Express owners, and youll be able to recover most of your $.




























