About:I'm mostly a math/computers/internet person, but I've enjoyed some "field engineering" hardware devices (satellite and microwave communications, datacenter stuff), and I'm very interested in locks, seals, and tamper-resistant hardware.
PDF Downloads As a Pro member, you will gain access to download any Instructable in the PDF format.
You also have the ability to customize your PDF download.
Comment: italian army "tipo 2" conversion, they also shortened it by 1".
Comment: I thought effective anti-tire caltrops were supposed to be hollow metal, in the "one po…
Comment: Great post (I guess I'm used to 5.56mm coming on stripper clips already, with point pro…