Extrema Ratio RAO Avio Knife and Survival Kit

The RAO AVIO is a survival knife, not a big folder but a compact field knife with a strong and heavy blade and a very safe locking system, assisted by an extra safe device that turn the folder in a real fix blade knife. The extra safe device is a steel pin to be hand screwed through two holes placed by the guard zone of the massive anticorodal aluminum alloy handle. This device is necessary because of the violence of the chopping performances expressed this uncommon folder. The sheath is an essential part of the system. It allows the user to carry the knife in open condition, held by a two clip provided lace. The sheath can be hanged to the last generating combat jacket or standard belts thanks to MOLLE system.

The improved survival kit includes: whistle, pocket chain saw, water purifying tabs, compass, copper wire, flint and fire striker, LED light and 2.5m paracord.  The kit is contained in a pocket fastened to the sheath by a MOLLE system.