Try e-gunparts.com
yes!
try looking at gun shows. you will probably find several parts for it there call marlin them selves i just orderd two clips for my marlin 25 bolt at 12.50 each. if you buy two there is no shiping chage i takes about a week 1-800-544-8892
Cil model 171/22cal is worth $50-$75 to buy.
Try e-gunparts.com
You can't find them. What you can do is offer to buy my whole rifle which has a good bolt in it. I'll take a newer Marlin 981t as trade. tackleberry65@hotmail.com
if you try THE Small Arms Shop, they maybe able to assist you in finding a bolt 813-398-1690
ableammo.com has them for $13
Buy Marlin model 60 From our website by having an outstanding quality that allows you to happy with your product. We've got a more unique rifle set in unbelievable rates. Shop on the web Marlin model 60 parts from us. safegunshop(dot)com
If your Mdl 42 is a bolt action 22 rifle, it is a Marlin Mdl 80. There were 5 different trigger guards used at different times. Go to the wbsite for gunpartscorp, select M, then Marlin-Glenfield. Model 80, scroll down to part 78. Some of them are in stock.
We have them. gunshop@nctv.com
http://www.sellmystuff.com.au is the best place to buy and sell items.
Factory magazine for Marlin 80 DL $18 + $7 shipping at ammoclip.com