I love mine
I have an American 527 its a newer version that they make a 3rd mag that fits closer to flush Its a dream to shoot just so easy
I have a 7.62 by 39and 222 Rem also
I understand why,but the rings are a bit high but wish they were not being that they are not big kickers that helps
My experience is these are great but the Lux (European version) is very uncomfortable with a scope but lines up perfect for iron sights

A very good friend of mine loaded up some Barnes TSX bullets last deer season and had very good results
I am hoping to use mine this year for that

I LOVE THESE GUNS
Hank