@ZG47
The SLR also had two designations
The L1A1 semi auto and the L1A2 selective fire.
When I was in the army we used to have fun (in a safe way) with dickheads that needed to be straightened out. We would turn the gas to operate with the dirtiest setting and place part of a match in the right area. When dickhead assumed the position and locked and loaded he was in for a big surprise. What ever was loaded into the mag was emptied in one full auto burst and the shooter had the shit kicked out of him by the recoil. After the exersize the rifle was field stripped to determine what happened, but as soon as the action was open the bit of match would fall out unseen. The poor recruit was balled out by the by the NCO but they never stuffed up again.
Another little trick was when doing a range shoot all weapons had to have the sights blackened and checked for alignment .
A strip of sticky rope over the peep sight sprayed with mat black paint then put a pin hole in it giving a very fine sight picture like a target aperture. No one picked up on it and couldn't figure out why I got such small groups in the ordinary target shoots. For the combat shoots and it was the standard battle apature used. Always had the range NCOs stumped because at the end of a target shoot all weapons had to be inspected. W seconds and the tape was off and you presented a normal weapon.
Loved the SLR runs rings around the Styer f88 in my humble opinion. If I hit a target I want it to stay hit with a bit of grunt not sting it to death with a 223. Call me old fashioned and out dated but that's me.
Bob
Bob