So I recently acquired my father-in-law's Lakefield Mark II .22LR repeater. He kept it under his bed in the original box for about 30 years I would guess. As soon as I picked it up the plastic trigger guard broke into a bunch of pieces. The plastic had obviously become very brittle. Luckily this is the only plastic part on the gun. Anyway, so I am now trying to track down a replacement trigger guard. It appears that the guard for the new savage mark II will not fit. I could just bend one out of 1/8"x1/2" mild steel in a vice, but I'd rather just attach a purpose made part. The spacing between the screw holes is 2-1/2". Any ideas?