I inherited this Remington side by side. It belonged to my great grandfather and been passed down. I actually hunted with it as a teenager. My grandpa cut 3 inches off of it got some reason when he got it. It was apparently leaning on a Rick of firewood and it fell over on it and broke the stock and trigger guard. He wood putty the stock and had the trigger guard brazed. Where can I get a new stock? It says patented October 30 1894

That ol' guy has been through the ringer. I hope you can get him back in shape. 160 is the stock guy around here, but that one may be a tough find. Good luck.

What a beautiful early 1900's shotgun. I'd leave grandpa's fixes. I love the old wood patina.

Hope you find what you want
.
But If his repairs make it still a shooter, maybe you could just make the wood putty job match better.
Would love to see the repair if you have the chance, can't see it in the picture you posted.

give these folks a call

https://www.gunpartscorp.com/gun-manufacturer/remington/shotguns/1894-hammerless

I’ve used Macon Gunstocks in MO.

That’s cool!!
Whoever you call ya might want to ask if they have screws for it as well.