Trojan Parker 12 gauge 3"

[Live A Life Of Purpose]

So I put an offer on both a 20-gauge and a 12-gauge, both labeled as VH Parkers and they ended up being Trojan Shotguns. Normally Rock Island is very accurate on their guns so I was going to reach out to them on this. Both guns are supposed to be original and the serial numbers do match. The 20-gauge is "0" frame so I would like to keep as outside of the blueing not in perfect condition the gun is very nice and overall condition is good. I'm going to get the barrels looked at tomorrow. I primarily hunt upland and was excited to have the 12-gauge 3" so I would feel comfortable with 2 3/4" shells off RST for pheasants and grouse. I will know more after I verify if the gun can take 3" shells as that is what is listed. If it won't take them, I will send the 12-gauge back as I feel I was sold false information off the website. Regardless I will try and get money back as I would not have paid what I did if I knew they were Trojans and not VH grade. Suggestions are greatly appreciated, also if you have a recommendation on who you like for getting your Parkers serviced and refinished would be great.