FU12-25: 12 Gauge Auto Combat Shotgun Build: Part II

Dirt People

Part II of the FU12-25 home build combat shotgun 80% kit concept. (part 1 here: 80% Build, 25 Round Semi Auto 12ga Shotgun Kit )

Here goes. In for a penny in for a pound. This below is a pic of the basic building blocks of a 25 round 12 gauge semi-auto combat shotgun. My concept has a couple of unique features. Gas impingement bolt unlocking, assisted blowback action. And a 25 shell “Feed Tray”, which is a rugged double column, tilt out to reload, non removable magazine device.


I am going to take all these parts and materiel pictured turn it into the concept pictured below. A few other bits not shown are an AR15 80% receiver highly modified, reduced to the trigger pocket and grip section, an AR “F” marked front sight base, an AR barrel nut. The raw stock consists of either 4140 or 4130 chrome moly…

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Author: Alfred E. Neuman

71 year old geek, ultra-conservative patriot.