Build a Primitive Survival Crossbow with just a knife and rope

This video describes how to build a primitive survival crossbow for hunting and trapping purposes.

And please help support our online store, survival gear sales is entirely used to help expand our video production and create more training centers throughout the country. With the instructor program going full blast, we are coming to an area near you before too long! Support SIGMA 3 Survival and help us train more students to be self-reliant everyday!

SIGMA 3 Survival Store:
For world class survival gear tested by our instructors and approved by Sigma 3 instructors visit our Survival Store

Sigma 3 Survival Links:
Survival School Website-
Survival Training Schedule-
Facebook Fan Page-
Facebook Group SIGMA 3 Survival University-
Become a SIGMA 3 Instructor- If you found Sigma3’s video helpful. You should support us and check out our gear in the online shop. We offer Warbonnett Hammock Systems, Sigmora Survival Knives, and much more high quality survival gear.

Sigma3 Survival Systems:

Custom High End Gear:
Warbonnet Blackbird XLC (Ultimate Hammock System)
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The SIGMORA “Ultimate Bushcraft Blade”
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The Standard “Heavy Duty Survival Knife”
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Warbonnet SuperFly Tarp
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WeatherWool Anorak
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WeatherWool Pants
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Best Value Survival Gear:
40oz Sigma 3 Klean Kanteen Wide
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6 Pack Belisle #160 Super
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All Weather Notebook
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Aqua Quest Defender Medium Olive Tarp 10×7
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Aqua Quest Defender Square Camo Tarp 10×10
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Fjallraven Greenland Wax
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Fjallraven Vidda Pro Trousers Regular
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Hults Bruk Almike Hatchet
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Mora Bushcraft Ultimate
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Mora Companion HD
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NDuR 9 Piece Cookware Mess Kit with Kettle
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Paracord Bracelet Kit
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Silky Pocket Boy
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Silky Ultra Accel
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Snugpak Basecamp OPS Sleeper Expedition
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Snugpak Basecamp OPS Sleeper Extreme
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Snugpak Basecamp OPS Sleeper Lite
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