advice???? be careful. i had a barrel and it could not be fitted to the gun that i had. ljutic really does not want to fit them. if it goes on your gun ad works you are a hero. if it does not fit. watch out.
I bought a used barrel for my Ljutic and ran into problems with the factory. I was told at the Grand by Denny, their gunsmith that it could be fit to my gun. When I sent it to the factory, they kept the gun for 3 months and then told me it would not fit and offered to sell me a new barrel. I took it to Mark, the gunsmith at Kolar, and he fit the barrel and had it back to me in 2 days.