I can't take photos but I gave you the info from the right side of the receiver. The wrist has the serial number and well below it, and widely spaced, G 2 6. On top of the barrel under the handguard, the LB symbol, 35, and the Canadian broad arrow. Looking at the muzzle, it is definitely sleeved. The mag is LB, but an unmatched serial number, and in missing the internal parts but acts as a brass catcher. It's the most accurate trainer I've had. I can't see the military or cadets having it sleeved commercially, but there are quite a few LB rifles out there that don't fit the accepted patterns. I'm told that after the Enfields were taken out of service armorers were given leftover action & other parts to do with as they wished. I had a LB No.5 in .22 cal. I don't believe they were officially made there, but the marked parts were all LB.