Recently purchased the S&W 15-22 and also ordered a Bushnell Trophy TRS-25 Red Dot Riflescope to go on it. What mount can I purchase to put the scope on so I don't have to lean my head so far to the right when trying to view through the scope. I took it to the range, without any riser/mount, and had a difficult time seeing through the scope in a comfortable position. I saw a UTG offset mount that a guy on YouTube reviewed (maybe MAD 0340 or MAS 0340) and he thought it worked great. Any help/suggestions out there from the S&W M&P 15-22 crowd? Thanks!