960lbs crossbow vs 150lbs crossbow - TESTED!

Video Description

In medieval times crossbows with 1000lbs draw weights were pretty normal; but how powerful were they compared with modern crossbows? Here I test a 960lbs medieval windlass crossbow and a 150lbs modern compound crossbow, side by side and compare the two and why they perform so differently. Medieval windlass crossbow by https://todsworkshop.com/collections/historical-crossbows If you would like to help support the channel please visit my sites https://todcutler.com for excellent budget historical weapons https://todsworkshop.com for custom historical work and for T shirts and merch please visit https://todsworkshop.creator-spring.com Skallagrims channel https://www.youtube.com/user/SkallagrimNilsson Joe Gibbs Channel https://www.youtube.com/user/Joe8Gibbs Hat is a medieval felt cap that is warm and thin and fits great under helmets, workshop helmets and masks by http://www.thecraftybeggars.org/hats.htm Medieval bow 67g bolt Draw weight Bolt weight Speed Energy Momentum 435kg. 67g 56m/s. 104J 3.7 Kg.m/s 960lbs. 1034 grains 182fps. 77 ft.lbs. 26.8 lbs.ft/s Medieval bow 90g bolt Draw weight Bolt weight Speed Energy Momentum 435kg. 90g 51m/s. 117J 4.6 Kg.m/s 960lbs. 1389 grains 167fps. 86 ft.lbs. 33.3 lbs.ft/s Modern bow 23g bolt Draw weight Bolt weight Speed Energy Momentum 68kg. 23g 110m/s. 139J 2.5 Kg.m/s 150lbs. 355 grains 361fps. 103 ft.lbs. 18.1 lbs.ft/s The numbers below are from the "Lockdown Longbow" using medieval longbow arrows, shooting at the same speeds as that from a 160lbs longbow https://youtu.be/BV8kt-bDxnk TYPE SPEED MASS MOMENTUM ENERGY 7 54m/s 94g 5.1 kgm/s 137J 9 55 m/s 85g 4.7 kgm/s 129J M2 59 m/s 73g 4.3 kgm/s 127J 16 63 m/s 68g 4.3 kgm/s 135J Edited by Greg Bright