Back in the day, I owned, shot, repaired, rebuilt, and customised about three dozen of the OLD AI/Dutch GENUINE AR-10 rifles. Sadly, those days are gone. When Converted Autos came into effect, the GENUINE AR-10's mostly disappeared into the wood work [ or the septic field? ]. Too bad! The only bad things I could say about the original AR 10 rifles, were that the Sudanese ones had ABYSMAL care ... as in pi$$ down the barrel to clean them ... that is IF they ever were cleaned. As for the Portuguese versions, they were a bit heavier, a bit more complicated [ adjustable gas ... which you never needed anyhow ] and not quite as sleek looking. Both versions had the rather fragile Aluminum 20 Rd Waffle mags.
I built one up late 1980's with milled [ half and half ] flat top, which retained the rear sight and had the front section as a Weaver base, RED DOT sight co-witnessed with the original Iron sights, shortened 18.5" barrel, AR 15 pistol grip, Ar 15 round handgrips, match set trigger, and skeletonised buttstock. This was my ALL TIME favorite rifle.
I also shot @ 600 yds with An AR 10, with fixed sights and issue IVI ball, and got a 600 yd 5 shot group you could cover with a 8 1/2" X 11" sheet of paper. I reloaded for my shorty ... 123 Gr lapua .311" AK/RUSSIAN bullets loaded to 7.62X39 BALL equivalent. Absolutely great for three gun matches. I also experimented with the Remington "Accelerator" factory loads [ .223 bullet in a .306 Sabot, at VERY high velocities ]. These were accurate, totally functional [ even in the NON-gas adjust sudanes ] and absolutely NO recoil to speak of. They did, however, shoot to a completely different point of aim. Ialso went huntig {legally] for Mooose and bear, and had a fun time explaining to the CO who stopped us, that my AR was a REAL gun ... not a poodle shooter.
However, in the early 90's, M-14 parts were cheap and available, and AR 10 parts were not, so I switched to M-14's [ Real ones, Chinese ones, and Sproingfields]. But that was then, and this is now.
These days, I play mostly with AR-15 rifles, but in an attempt to get back to a REAL caliber, I built mine in .300 Whisper. So many more parts, accessories, and USEFUL calibers are now available for the 15, that a .308
version just is not cost effective for me. With .22LR conversion, .300 Whisper, 7.62X39 conversions, AK mag conversion kits, .50 Beowulf, ... and more, who needs an AR 10??
BUT, if an AR TEN came my way cheap ... wellll, I'd have to say, they are still my favorite rifle.
But then ...
where would I get mags
and spare parts
and cheap accessories?
Nope, might as well stay with the poodle shooter ... and use .300W, with a spare .223/22 LR top end ... just in case?
[;{)
LAZ 1