AK ION 11.5" LITE MLOK - M90
Great build quality and feel. Installation was easy. QD mounts are non-rotation, which is the way I prefer. Great for mounting lights, but since it is free float, I do not think lasers would hold zero since there is some flex at the front of the handguard when putting weight on it. The stock lower handguard retainer thing on the barrel of my M90 cannot be removed, and its not in tension anymore, so it wobbles(the handguard does not mount to that, it clamps down on the barrel close to the chamber and locks into the trunnion), but I'm sure some glue or something would stop that.