Today’s PDF is an interesting but probably illegal DIY Pen gun that shoots a Flechette (Dart).
I don’t want any of my readers to get in trouble with the law for making illegal weapons, but if you are like me, even if you never intend to build the device, you find it enjoyable to see how things work and to explore how others have designed and made things.Pengun Flechette (Dart) – Blueprint
If you are interested, all of these gun documents I am posting can be found on the Firearm Manual Disk I have listed to your left. Additionally to the hundreds of documents I have posted, I have hundreds of gun patents (mostly suppressors) as well as class PowerPoints and targets. all for $5.