Polishing/sanding the mag tube where the recoil spring guide rides on is a good idea, mine came with a fair bit of chatter. Replacing the extractor with the Benelli part(straight swap from the... Super Nova? Got it from Reliable.) is a good idea if you're going to run it fast in 3gun. I bought the 3500 for the extra shell, so I replaced the stiff hammer spring with the lighter Taran Tactical Benelli spring (through TacOrd).Any break in period before it ran reliably or have some you had them run good right out of the box?




























