Since Meriden stopped production in 1918 the firing pin will have to be made. The model 15 was made from a savage patent so you might be able to adapt a firing pin from an early model savage rifle. I saw a picture of the model 15 on the web and it looks a lot like the savage model 29 that was made in 1929-1933.
I also have a Meriden Model 15 for which I need parts. I would be glad to provide you a picture the action bar and forearm is you would do same for the firing pin - out of the gun. I would also be willing to provide key dimensions if you would do the same. KSHUNTER
Meriden Firearms operated from 1905 to 1915.
Parts for a Meriden RifleMeriden Firearms was a subsidiary of Sears Roebuck and operated from 1905 until 1915. There is no source for new parts, but used parts may be available. Simple parts like a firing pin may be made by an experienced gunsmith. See the related links.
Collectable, but not valuable. Meriden was owned by Sears Roebuck and only existed from about 1905 to 1915.
Mainly identified by features, not a stamped number.
10-100 USD or so
Meriden Arms operated from 1905 to 1915 & for part of that time was a wholly-owned part of Sears, Roebuck & Co. Meriden guns were not top-quality, so their value is going to be considerably less than, say, a similar weapon made by Winchester or Remington. Unless you can find a collector who specializes in Meriden weapons,& I don't know of anyone who does, or you can find someone who just wants 'an old gun' and is willing to pay a premium for one, I'd say the value would run in the vicinity of $75 to $100, maybe less. TexasCharley
10-100 USD or so
$75-$150
It looks like it would, but you won't know unless you try.
Standard fFirearms Catalog
25-75 USD depending on condition