Here's my current "go to" rifle. It's a Norinco Mak 90 with a straight cut receiver. I've added: a Tapco G2 trigger group and retainer plate, a Tapco AK74 break, an Ultimak rail system, a Tapco Intrafuse lower forarm, a Tapco SAW pistol grip, an Arsenal Nato Length stock. and the sling is an old Chicom sling. I also did some dressing to the inside of the gun to work out the small flaws that are common on import guns, so it runs extremely well.
In a few days it's going to have a Bushnell TRS-25 (Which will stay until I find a used Aimpoint) and I'm still picking which flashlight and offset light mount I want.
Enjoy!