Tough to tell by the picture. But it looks to me that the right one is a M1938 Short Rifle, which should have a bent bolt handle. Although there were M96s that were shortened to Short Rifle length, which would normally then have a straight bolt handle. What is the date on the reciever?
The left on is about the correct length for a M96, but the bayonet lug does not look correct for a Swede. I also notice that the stock does not have the grip notch on the stock.
NRA Life Member, SAF contributor.