The first is the ASK-210, a tactical variation on one of the compact models AK-102/104/105 (105?) with a barrel length of, probably, 330 mm. The replica has a collapsible stock in accordance with the AR-15 standard, a metal magwell for easy magazine change, and a handgrurd with 5 M-LOK side slots. The second model, the ASK-211, is just another version of the AKS74U - this time with an M-LOK handguard and a different muzzle break.
Both replicas also have a changed shape of the magazine latch lever - as we can guess, this will allow you to press it with your middle finger and, as a result, accelerate the magazine exchange.
We don't have information about the Gearbox at the moment, but we expect it to be the Silver Egde gearbox with a quick spring change system.
Photos: APS