"LNIB" is one of those descriptions I don't like to see. "NIB" means New In The Box. To me, that is a new gun that has not been fired. To others it means one that has been very, very lightly used or only test fired. "LNIB" could mean almost anything. It should be that the gun is unblemished in any way. Might have been used but there is no visible sign of wear. In reality, it could mean that it has dings and scratches. Some people are more than a little generous when rating guns. I've seen guns described as "excellent" that had rust, dings, dents, scratches and even broken parts. So, if you are considering a gun that is "LNIB", ask the seller exactly what the condition is and if there are any blemishes. Remember, "NIB" is a new gun. "LNIB" is a USED gun.