In SA from time to time one of the “sniper” No4 MK 1 or 2’s will come up for sale , they have a different butt stock and a factory fitted scope mount and scope , these are quite sought after by collectors . Apparently these were standard military
Lee–Enfield - Wikipedia
Bayonet Development for the Lee Enfield No4 Rifle
Lee Enfield No.4 Mk2 .303 Bolt Action Rifle - Peter J Starley Kft
Old School: No. 4 Mk. 2 Enfield Rifle
Deactivated Lee-Enfield No.4, De-activated Guns
1950 Enfield No.4 Mk2, S/N PF205720
Lee- Enfield No4 MK 2 Rifle
Lee- Enfield No4 MK 2 Rifle
Lee Enfield No.4 Mk2 .303 Bolt Action Rifle - Peter J Starley Kft