17:36

Headspace-Operated Prototype Rifle - Yeah, it's as Weird as it Sounds

15:17

Weird Slide Action Prototype Rifles

19:52

Inside the V3 Nazi Super Gun

1:05:41

History of WWI Primer 049: Greek Mannlicher-Schönauer Documentary

4:58

RTI C grade No5 jungle carbine (part3..semi-complete)

12:21

Schwarzlose 1901 Toggle-Delayed Prototype

18:06

M1909 Benet Mercie - America's First LMG

28:19

Army Firearms Specialist Rates Gun Technique In 13 Movies | How Real Is It? | Insider