This is a set of 32' Blaser F3 20 gauge barrels that appear to be unfired. These are the newest version with the adjustable weight system. Included is a set of 7 pure gold ported chokes with case. I also have for sale the identicle set of 28 gauge 32" barrels with 7 pure gold ported chokes with case. $2500 each or buy the pair for $5000 and I will include a brand new custom made Americase fitted for the 2 sets of barrels.