This are some long and finely boned legs, most Reza I've seen are shorter and much more muscled with less wattle. I'm no Aseel expert though, but, that's my observation.
I'm sorry, but that is not a pure Asil. When it comes to Asil though, Reza and Kulang are size classifications based on weight, reza being the smaller birds, like under 6 lbs or so, and kulang is the larger variety of fowl.
An large aseels I got from a friend .
I currently working my way to better aseels by selecting the best and breeding the best to the best I get aut of these birds.
Thank you for reading