Made out of a bicicle pump! The idea is to use the one way valve that every bicicle pump has on its piston, to improve the performance of the gun, instead of using loose pistons as usually. I know the difference may not be crucial but it's for the sake of well-design. The piston is too heavy but seems to prove the theory. At only 75psi it shoots a 0,2g 6mm plastic bb through a steel (yes, steel. This is Europe) coke can. Filled with water it pierces the can and leaves a mark on the other wall. Air leak detected, soon to be fixed. UPDATE 20150719 Air leak was fixed with teflon tape. Cannon was intended to be tested to 10bar / 145psi. At 8bar / 116psi the back bursted off the main body, propelling it against a wall, with the cannon hitting at a great speed. Result is a bent cannon. Speed doesn't seem to have decreased but precision has been seriously affected. Plans for now are to test the energy at 75psi (like this teaser shows), then cut the cannon to the unbent part (which is about half the lenght), glue the back permanently and test energy again at 75psi to see the relationship between cannon lenglt and muzzle energy. Afterwards, with the back end fully glued, repeat tests at 116psi / 8bar and hopefully get the same energy as full-lenght-cannon @ 75psi. If not, test pressure until total burst, or the desired energy achieved. Advise is greatly appreciated. Thanks for watching! A FewFriendsFace production Likeyright FFF2015 All likes reserved

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#sailing #doglover #saveanimals #sailingvlog #sailor #boating #boatmaintenance #dogs #veterinary This is the story of the world's only sailing veterinary clinic. Help us continue to provide free veterinary care by becoming a Patron or donating, Patrons get early access to ad-free videos and weekly live updates. Patreon Link: https://www.patreon.com/ChuffedAdventures Donation Link: https://www.vettails.com/donate Thanks to our supporters who enable us to continue our mission. Lots of love, Dr Sheddy and Jim https://www.instagram.com/dr.sheddy_the.sailing.vet/ https://www.facebook.com/vet0tails

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To all fishing lovers and nostalgic Barracuda Tour... Get your rods and boat ready, the BENETEAU Fishing Trophy is coming in June! 🎣 🛥️ 🏆 Join the 1st international no-kill sea angling e-competition and try to win one of the many prizes! Registration and details on our new Facebook group: BENETEAU Fishing to join without moderation Registration : https://www.facebook.com/groups/beneteaufishing Follow us on: - Facebook: https://www.facebook.com/BeneteauAmerica/ - Twitter: https://twitter.com/Beneteau_USA - Instagram: https://www.instagram.com/beneteauamerica/ - Pinterest: https://www.pinterest.com/beneteauamerica1884/ - LinkedIn: https://www.linkedin.com/company/1996165/ -- About BENETEAU -- The first BENETEAU boats sailed from the shipyards of Croix-de-Vie over 135 years ago. Since that time, the BENETEAU brand has been synonymous with quality and innovation to all those who have taken to the water – first by the fishermen who made their livelihood from the sea and then by the legions of recreational boaters around the globe. Over the years, our commitment to innovating and embracing ideas, no matter how unconventional, has been at the forefront of who we are in order to bring you the best boat possible. BENETEAU was one of the first boatbuilders many years ago to use computer-aided design (CAD) as well as lighter, stronger composite building materials. We’ve also been at the cutting edge of using greener materials and processes to do our part in protecting the incredible world which we explore. However, all this innovation doesn’t mean we’ve turned our back on tradition. One thing we’ve discovered in over a century of boatbuilding is that new-world innovations work best with old-school craftsmanship. This combination has resulted in some of the most iconic sailboats and powerboats in the world – supremely seaworthy yachts renowned for their sense of style, luxury, and comfort along with their creative use of space and new technologies. -- Philosophy -- We’re a lot like you. We love the water in all its forms – the ocean, bays, lakes, and rivers. And we love sharing the boating lifestyle with our family and friends. This love manifests itself in every BENETEAU built in any one of our many manufacturing facilities worldwide. Every BENETEAU sailboat and powerboat on the water reflects the best efforts of the finest architects, designers, and craftsmen along with the highest quality materials and the latest innovations. When you purchase a BENETEAU, you become a valued member of our BENETEAU family. For this reason, our after-sale service is second to none as evidenced by the multitude of National Marine Manufacturers CSI Awards for Excellence in Customer Service. At the core of this outstanding service is our exceptional dealer network. Every one of our authorized BENETEAU dealers will be there for you – from choosing the right yacht to the handover and beyond. Your dealer will be your able guide when it comes to maintaining your boat properly and will help you maximize the return on your investment when it comes time to step up to another BENETEAU – and it usually does! We wouldn’t have it any other way.

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