I have a L1A1 made in Lithgow,Oz in '70.
I haven't got a clue how much or little it does in MOA but it was quite possible to engage ipsc target's head @ 100yds with the iron sights. This was naturally done prone since I'm definately not Simo Häyhä or anythang near
How close to it does an average one get, I dunno since the dealer had a heap of 'em out of which mine was chosen by driving short lengths of lead bar thru each and everyone's bore and picking up the one with the tightest bore after measuring these pieces of lead.
The Oz'ian L1A1's happen to have allso HC'd bore in addition to brit ones chamber.
It's quite imposible to get completely constant layer thickness on such process and thus premiere (Assault) guns like Sako M92S/M95 have unplated barrel bores.
So to have one really good it calls for chance to perform some prepurchasial pickin' up
The HC of the barrel kept me from hackin' it down to the length of 50-63 paratrooper modells length. In order to decrease the swing weigth and thus target to target splits a muzzlebrake was machined out of titanium bar that I used to keep the carage's door open.
So the ever so evil flash hider got dumbed...maybe it can be used to somethang (?)
Then a L-shaped sidemount was machined off lump of Dural and fitted with screws to the right side of the upper.
My trusty relicish Aimpoint 3000 found a new home for it's pension days on the top of the mount whereas it's excessive weight doesn't matter.
Then I only needed to make the slide lockback device active by installing a rolled pin in to the neat hole that allready was in the latch. A vot; some loctite 638 and large hammer + disc grinder. and I was there.
I've been quite satisfied with the gun, considering that I paid aprox. $200 for the unfired weapon + many hours I spent happily tinkering with it.
It has a negative recoil flip with nato spec. ball and with mah pf 345 load it stays pretty much straigth making VERY fast shooting possible.
These are nice guns even thou not the most accurate on earth but do the need to be ??
Now if I only could find those Bren L4 30rnd mags that fit L1A1 lower....
Gattling.