My research indicates about $300.00 in good condition, and that is for a model 4 in .32 long caliber.
Which model?
The Rolling block was made in 1907
In the year 1890,as a model No.4 rolling block rifle.
Depends on which model and condition, condition, and condition....
About $500 and up.
You will have to contact Remington.
1907
The #1 supplier of Remington Rolling Block Parts is www.rollingblockparts.com. The company carries both new production and original parts for most models of rolling block firearms. If you do not see the item you are seeking call Kenn at 530-333-2233. Another source for Sporting Model Rolling Block Parts is Lone Star Rifle Co. in Conroe, TX. This is the only commercial source of both single and double set triggers for the Rolling Block. See www.Lonestarrifle.com or call Dave at 936-856-3363.
Is the model # marked? is it an auto, pump, rolling block, ???
Hexagon barrel what? Model? pump, rolling block, ?? Condition?
It's not BW it's RW, which stands for Remington Works. If it's a pump it's a Model 12, a semi-auto with tub in stock a model 241, otherwise I need more details could be several models if a rolling (falling) block single shot.
Numrich gun parts corp.may have a exploded view of this model on there web site.