Just like the title says. This Barrel was bought from Vector Arms. It fits semi-auto Uzi's. It has a rub mark thats is about 3/8 of an inch long near the serial number otherwise good shape. I have shot 40 rounds out of this barrel. This is to make your Uzi a SBR. If it isn't legal to own next to your Uzi, well then don't buy it. All NFA rules apply. $SOLD Shipped. Thanks.