Leaderboard

A&S Engineering will give you the trigger frame (014J), the safety retainer pin (012J) and the rear trigger pin (010J). The Briley trigger packs will give you the trigger (009J), hammer (002J) and disconnector (005B). I'm not sure about the disconnector spring (277J), disconnector plunger 045J, disconnector pin (023J) and trigger spring (011J). You could put your OEM Carrier (017J) back in the polymer frame if you wanted. You'd need a bunch of other parts like a trigger pin (010J), safety(013J), safety plunger (008J), safety spring (007J), shell release lever (076J), trigger bushing (016J), trigger guard pin spring (018J), breech bolt latch (019J), breech bolt latch pin (020J), carrier spring plunger (022J), carrier spring (021J), hammer spring (004J), hammer spring cap (003J), shell release lever spring (077J). It's going to nickel and dime you to death. You can probably buy a complete pack for about what you'd spend on all of the individual small parts. You can look at pricing for the components here: https://www.midwestgunworks.com/benelli-m4/parts.html

Hell, I'll take 6

Full tube would be no different than the +2

Looks totally legit. 🙄