Barn Gun caliber selection

Yes, the Appalachian Barn Gun kit is a very good first build, and the .40 caliber is an excellent choice if most of your use will be target shooting.

Topics: Products_KitsTags: Barn Gun|.40 Caliber|Building|ShootingLast verified: 2026-08-10Also called: appalachian barn gun, barn gun, barngun, barn rifle, appalachian, abg, poor boy, poorboy, .40 caliber, .40, 40 cal, 40 caliber, building, build, assembly, build assembly, putting together, kit build, first build, shooting, shoot, range time, firing