Any local gun shop should be able to assist you.
Gun shop
The Winchester 100 has a recall in effect, and Winchester strongly recommends that you do not shoot your 100 until it has been repaired. The number to call to find out if your rifle has been repaired is 1-800-852-5734. Give them the serial number and they will tell you immediately whether it has been repaired by having the firing pin replaced. If you shoot it without the pin replaced, the bolt may not close properly and it will shoot all 4 shots like a machine gun, or it can blow out the side of the receiver.
The Ted Williams model 100 was a Winchester model 1894 rifle.Use this model to order a new firing pin.
This would be best left to a qualified gunsmith.
Your sears ted williams model 100 is actually a winchester model 1894 rifle that was made by winchester for sears.You can find a firing pin at numrich gun parts corp.They can be found on the web.
Any good qualified gunsmith should be able to repair your winchester,as long as he could obtain the parts required to repair your firearm.
A model 100 in good condition will bring $300 and up. If it has a hand-checkered stock, it was made before 1964 and will bring $400 and up. The Winchester 100 has a recall in effect, and Winchester strongly recommends that you do not shoot your 100 until it has been repaired. The number to call to find out if your rifle has been repaired is 1-800-852-5734. Give them the serial number and they will tell you immediately whether it has been repaired by having the firing pin replaced. If the firing pin has not been replaced, you can send it to one of the shops listed in the phone message, and they will repair it without any charge to you. If you shoot it without the pin replaced, the bolt may not close properly and it will shoot all 4 shots like a machine gun, or it can blow out the side of the receiver.
gunpatscorp.comSears Model 300 firing pinIf the Model 300 is the lever-action .30-30 that Sears sold in the '50s it's a part-for-part copy of a Winchester '94. In fact, Winchester probably made it to be sold under the Sears name. If that's the case, a firing pin for a Winchester '94 can be made to fit it. POST '64, not pre-64The Ted Williams/Sears 100 is a post-64 Winchester 94, and requires a post-64 firing pin. We do have them available. sales@countrygunsmith.net
Company proprietary information not in the public domain.
Your 100 in .284 is more valuable than most because not as many were made as the .308 and .243, and it is a pre-64 model. It would sell for about $600 and up in the condition you describe. IMPORTANT!!! The Winchester 100 has a recall in effect, and Winchester strongly recommends that you do not shoot your 100 until it has been repaired. The number to call to find out if your rifle has been repaired is 1-800-852-5734. Give them the serial number and they will tell you immediately whether it has been repaired by having the firing pin replaced.If the firing pin has not been replaced, you can send it to one of the shops listed in the phone message, and they will repair it without any charge to you. If you shoot it without the pin replaced, the bolt may not close properly and it will shoot all 4 shots like a machine gun, or it can blow out the side of the receiver.
100-1000 depending on EXACTLY what you have and its condition.
Go to the following website page, look at the paragraph that starts out "If you don't find your manual..." and click on "Rifles". (link moved) IMPORTANT!!! The Winchester 100 has a recall in effect, and Winchester strongly recommends that you do not shoot your 100 until it has been repaired. The number to call to find out if your rifle has been repaired is 1-800-852-5734. Give them the serial number and they will tell you immediately whether it has been repaired by having the firing pin replaced. If the firing pin has not been replaced, you can send it to one of the shops listed in the phone message, and they will repair it without any charge to you. If you shoot it without the pin replaced, the bolt may not close properly and it will shoot all 4 shots like a machine gun, or it can blow out the side of the receiver.