Yes.
Remington Firearms Company during WW2
100-1000 USD depending on condition, accessoires.
That is a Springfield rifle I believe.
line up the target on the top of the front sight while sighting the front sight through the rear peep sight.
Yes, so long as it isn't an m5a1 and is the 1905 model you should be fine.
If truely unfired and not an arsenal rebuild, it would probably sell for $1500.00, however if the serial number fell into the range of rifles that were designated as sniper weapons, value would exceed $7500.00
http://www.surplusrifle.com/03a3/operations.asp
50-600 or so
None of the 03A3's are antigues
03A3
What do you mean replace Remington? There is no replacement for Remington,in my eyes Remington is a very good gun.
Remington