Improvised Firearms Like Grandpa Used to Make May 31, 2019 by The Tactical Hermit in Improvised Weapons, Weapons & Ammo and tagged Improvised Weapons, The Firearm Blog, Weapon Skills, Weapons, Zip Guns Improvised Firearms (Zip Guns) – Like Grandpa Used to Make The Good ole’ Days of the zip-gun are long gone, but not forgotten. Stay Alert, Armed and Dangerous! Share this:EmailTwitterFacebookPrintPinterestLike this:Like Loading...