I have a Remington SBR310 with the 28" barrels. It's on sale at Dick's this week for $399.99.
Here's what'ch get:
Checkered walnut stock & fore-end Checkering is kinda rough but nice none the less.
Single selective trigger, pull trigger bottom barrel goes boom. Pushing trigger first selects top barrel then pull trigger, top barrel goes boom.
Auto selective ejectors; adjust a screw on the reveiver and the instead of kicking the fired shell over your sghoulder when you break the action open they will lift the fired shell up so you can put it in your "empties" pouch.
The gun knows which barrel you have fired and will not eject/extract the unfired shell.
Auto tang safety - Safety comes on every time you break the action open.
Love it or hate it because of this.
Chrome-lined barrels - Easy to clean.
Engraved nickle plated receiver quality similar to the checkering but it varies from gun to gun. Look at several, buy the nicest one.
They're really made by Baikal and imported by Remington.
Balance is nice, and mine points nicely. I'm happy with mine.