Everything is wrong about this gun. Hunter Arms never made a Longrange 10 gauge. They were only made in 12 gauge and would have either Longrange or Wildfowl stamped on the lug. Not all Longrange or Wildfowls were chambered for 3". The beavertail is not original, the original would have had the roller release to remove it. The chambers have been lengthened, a 10 gauge would have come with 2 7/8" chambers, unless stamped different on the barrel's water table.
Takes a lot of nerve for someone to stamp the barrels as being proofed for 3 1/2" magnums.
