Bought as a pistol late January with plans to kit it out with Zenitco parts, my Omega 9K suppressor, and SBR it. When my EOTech finally arrived, I noticed it sat canted to the right when aiming down sights. KUSA sent me a replacement dust cover as I thought maybe the picatinny rail had been affixed to the dust cover incorrectly. New dust cover fit like a glove and required no grinding (my original dust cover had been sanded in 8 different spots by the factory) but did not solve the canted optic issue. It's like the dust cover sits off relative to the receiver but I can't tell where the issue is. KUSA is willing to address this, but it will be a moderate hassle to return everything back to stock (their requirement) and send it back in. Gun will potentially be out six weeks. Is it worth the trouble or nyet, rifle is fine? Are they actually going to be able to correct something like this without screwing up the gun more? What would you do?