I've owned a M68 since the 70s. Don't even remember where I got it. I owed my dad $100 and he took it for payment. Complained to my mom that the gun was only worth $35. Maybe he was right? Anyhow, when he died in 2006 I gave it to my son. Doesn't have a hundred rounds through it. I just picked up a M88 at a local pawn shop that appears to have been made in the early 80s but I think I am the first person to shoot it. I really love these guns.