My brother's Type-38, with a bayonet that he also got with it. Is the bayonet the correct one for this rifle? He says that it will fit, but it's very tight and he's afraid to cause damage to it when removing. The rifle itself is in very good condition, with the reciever looking hardly worn. The stock is dinged up, as it would be if it was issued. The Mum has not been ground, which I believe may mean it was "taken" not "surrendered"? The action feels very tight, with a slight "spring back" on the bolt when lifting the bolt handle. The last 3 digits of the s/n are repeated at the base of the bolt handle, if you can see the pic. Any info you can provide as to yera made or anything, is appreciated.