try Winchester for parts if it is a m400
Cross reference you Ted Williams model to get the mfg model #
http://proofhouse.com/cm/house_brand.htm
We have parts for that model. sales@countrygunsmith.net
We have them. gunshop@nctv.com
Hey, I own an old 20gauge sears&roebuck shot gun! forearm&barrel and stock! with some trigger parts! if you need any of them let me know!
Brazilian made, probably by Boito. Value under $100. sales@countrygunsmith.net
You can find parts for many westernfield shotguns at Numrich gun parts. WWW.e-gunparts.com
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Jack First Gun Parts Reference is a three volume set that costs about $40. If they do not have the part they will make. They are the best for old firearms. http://www.jackfirstgun.com
Try www.gunpartscorp.com
Try: Numrich gunpartscorp.com Jack First jackfirstgun.com Bob's Gun Shop gun-parts.com
i would start my search at numrich gun parts corp.
e-bay
Try Numrich gun parts corp.They may be found on the web.