enfield (T)

Ya I just bought a enfield rifle the other day and since i am a beginning enfield rifle collector I am not exactly sure if this is an authentic No. 4 MK. I (T) sniper rifle. It certainly has the T and TR that most of them have, and all the serial numbers match on the gun as well as the scope. Right above the trigger where the serial number is are quite a few symbols. I do not know what they mean but maybe someone can help me out. Above the serial number (A37356) is a (M/47 C) and just below that (1944). From my research it seems that this is an authentic. But most online information makes you order books. Behind the safety switch are some real faint symbols that as far as i can read are (SPR) then i think (SPTR)...can't read these symbols. Then a (PA). The rifle does have the center strap hold as well as the cheek mount on the butt. Any information will be greatly appreciated

(I tried to add the pictures of the gun. but for some reason it will not allow me to add them, unless it is a hyperlink.)