I owned one of the old mini's that shot MOB (minute of barn) before the Ranch Rifle. The pencil barrel, and difficulty in mounting a scope were definite disadvantages. But I wasn't ready to give up on them. The concept is great. A light fast handling carbine that is dependable. And I knew they could be accurate-I grew up watching the A-Team hit a fly at 400 yards
So I picked up a Target model. Once you have the dampener dialled in they are moe than capable of MOA or very close. My problem was that for each type of ammo you use you pretty much have to reset the dampener. Sight with AE 55 gr. Change to Winchester 45 gr and you have to re-sight. PMC 62 gr is on sale but you have to re-sight again when you change to it. If you were only going to use one type of ammo forever it would be great, but I tend to feed my .223's whatever is plentiful and on sale. The other thing with the target model is that it negates pretty much all the advantages of the Mini-14. The longer barrel, target stock and increased weight make it a "target" rifle. It's accurate, but it's no longer a light, fast handling carbine. Also, the proprietary mags can be a pain
Personally I found the T-97 with FTU to be much more what I was looking for. It's not a target rifle, but it is short, convenient, takes AR/LAR mags, and has acceptable accuracy (1 1/2 at 100)