Has anyone tried these out? Looks interesting. I have tried a Manticore Alfa rail, Midwest Industries Gen 2 and Zenitco. I didn't much care for the way the MI rail attached and since the Manticore and Zenitco are unavailable right now I'm really considering giving the Bonesteel a try.
https://www.bonesteelarms.com/AK-SRS-Hand-Guard-Set-SRS-AKM-SET.htm
https://www.bonesteelarms.com/AK-SRS-Hand-Guard-Set-SRS-AKM-SET.htm