Propane Rifle
2:47
Propane Rifle
4.8M viewsMay 16, 2015
YouTubeTheBackyardScientist
Homemade Guns Overview part 3
15:22
Homemade Guns Overview part 3
886.5K viewsFeb 18, 2019
YouTubeAK Custom
Gas-Operated Systems In Firearms
28:53
Gas-Operated Systems In Firearms
146.6K viewsApr 26, 2016
YouTubeMouseGunner
Homemade firearm #2
12:32
Homemade firearm #2
185.6K viewsMar 6, 2021
YouTubeTheBeardedGunsmith
homemade guns, overview
8:23
homemade guns, overview
8.2M viewsFeb 17, 2017
YouTubeAK Custom
How an AK-47 Works
2:22
How an AK-47 Works
236.6M viewsNov 15, 2017
YouTubeMatt Rittman
How To Make A Laser Assisted Blowgun
6:53
How To Make A Laser Assisted Blowgun
31.9M viewsJan 28, 2015
YouTubeTKOR
19:27
CO2 pistols for beginners
1.1M viewsMar 27, 2018
YouTubeAAR - Andy’s Airgun Reviews
9:08
Lewis Gas Operated Prototype Pistol
169.8K viewsDec 9, 2016
YouTubeForgotten Weapons
6:52
Homemade Powerful Air Gun| Simplest Tutorial
231.6K viewsAug 11, 2018
YouTubeDouble Decker
4:17
How To Make A Plasma Gun - DIY Homemade
414.6K viewsOct 6, 2017
YouTubeWaterjet Channel
7:10
Make your own Coilgun
1.9M viewsAug 14, 2016
YouTubeGreatScott!
9:20
Making Motorcycle Gas Tanks Part 1
438.2K viewsJan 1, 2014
YouTubeRon Covell
2:29
How a BB Gun Works
2.3M viewsSep 6, 2017
YouTubeAP Promotions
7:49
homemade guns, overview (part 2)
1.8M viewsFeb 23, 2018
YouTubeAK Custom
12:44
Homemade Nerf Gatling Gun (Fully Automatic!) DIY
7.7M viewsMar 22, 2017
YouTubeExperimental Fun
9:11
How To Use a Semi-Automatic Pistol: Part 1
425.7K viewsAug 24, 2017
YouTubeLucky Gunner Ammo
10:24
Forge / Furnace turbo gas burner DIY jet propane
2.5M viewsApr 19, 2021
YouTubeMr.Nonius
3:45
FULL AUTO DIY Air Gun (Machine Gun), review [Gyver Gun - 1]
89.6K viewsSep 25, 2016
YouTubeMadGyver
4:55
How To Make A Potato Gun Pistol
1.5M viewsApr 21, 2013
YouTubeThemanscave
13:21
How to Make Hot Air Gun from Soldering Iron (Simple DIY)
1.2M viewsJun 14, 2021
YouTubeLahisTech
14:02
How to Build an AWESOME Propane Spud Gun
104.4K viewsJul 17, 2017
YouTubeMacroMachines
5:05
How to Make an Alcohol Mortar Launcher
2.4M viewsSep 8, 2014
YouTubeNightHawkInLight
2:35
Smyth Busters: Cleaning the AR-15 Gas Tube
187.3K viewsApr 28, 2020
YouTubeBrownells, Inc.
5:27
From the Vault: The Dual-Barrel Gardner Gun
15.2K viewsJul 23, 2021
YouTubeBrownells, Inc.
1:57
How to fill a PCP air rifle - Expert tips
496.8K viewsMar 15, 2014
YouTubeFieldsports Channel
1:42
How to make a Plasma-Gun!
602.6K viewsJan 28, 2017
YouTubeSlivki Show
6:28
DIY Fully Automatic Super Soaker! - Powerful CO2 Water Gun!!!
355.3K viewsJun 30, 2016
YouTubeJLaservideo
3:27
How To Make Gunpowder MORE Explosive | Earth Science
189.4K viewsOct 12, 2016
YouTubeBBC Earth Science
6:34
Make a Sanitizer Gun | DIY | Airsoft Project
4.2M viewsAug 20, 2020
YouTubeZ Factor
See more videos
Static thumbnail place holder