Some interesting idea's being tossed out here and I realy have always wanted a decent combo rifle shotgun with some updated modern features. I have a picture in my head, but nobody makes one close enough to the picture. And the price on the Savage is not reasonable enough for me to start with and then modify them into what is closer to what I want would just add to that.
It is a rather old thread, but this topic comes back up from time to time. My comment above was apparently done before I found what I was looking for. I have put together a Savage Model 24V that I purchased off the boards here some time back. It had bad barrels, and I was able to purchase it at a price that allowed me to do my project.
Sorry I can not post pictures here on this thread - they were already posted before and the system will not allow me to re-post them ?
What I have is an older Savage varmint model that was .222Remington over 20ga.. I started by re-building the barrels as they had been damaged down to 14&1/2 inches, so they needed perminant extensions to legal length. This was done by using a FAL muzzle brake on the top barrel, and a tube extension on the bottom. (silver soldered in place) The two barrels were fired and tuned to shoot to the same point of impact at 25-30 yards. Then joined together at the front. The shotgun barrel was threaded for choke tubes . The .222 Rem. chamber was taken out to .223 Remington. Compartments were built into the forearm and butt stock to hold some extra ammo, and to hold a chamber adator from .223 Remington to .22 Rimfire.
I re-finished the metal with gun-kote bake finish in OD green and painted the wood with a tuff wheel rim black . Butt plate and grip cap were made of 1/4 inch aluminium plate for durability.
So, at the end I have a gun that shoots .223 Remington, .22 Rimfire , 20ga. in shot, or rifled slug, or sabot slug, as I have a screw in choke with rifling to stabilize the sabot rounds.
It is light weight, compact, and shoots well. It is the all around gun I had in my mind back when this thread started, and it came together for me in a firearm I am very pleased with.