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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#a #travel #fun #vacation #shark #waves ENAMORADO de esta experiencia. si quieres saber cómo hacer este tour el proximo 15 de SEPTIEMBRE y les informamos todo en #cancun #visitcancun #tours #tour #mexico #visitmexico #rivieramayaCatamaran Cancun | Tour to Isla Mujeres in Catamaran TOURS ISLA MUJERES : Best thing to do in Cancun is to enjoy the exciting excusion. Catamaran in Cancun TOUR TO ISLA MUJERES FROM CANCUN. Enjoy the sea in catamaran cancun. EXCURSION A ISLA MUJERES: Lo mejor que hacer en Cancun es disfrutar de una emocionante excurcion TOUR A ISLA MUJERES DESDE CANCUN. Disfruta el mar en Catamaran Cancun Tour a Isla Mujeres, solo calidad !!!! http://fragataislamujeres.blogspot.mx/ Eco- Adventure aboard the Catamaran Cancun " Cancun to Isla Mujeres Isla Mujeres to Cancun The tour departure in the pier Marine Hotel Zone Boulevard Kukulcan Cancun, Quintana Roo CP 77500 998 255 27 96 998 160 6796 7 Hrs tour We sail CORAL reefs located within the Bay of Cancun -Isla Mujeres. A snorkel guide will explain to our visitors information about the site where the first activity, snorkel will take place Instructions to use the equipment (mask, snorkel, fins and life jacket) is given by our professional and qualified staff to carry out the activity with capacity for 60 pax 's,comfortably seated with w.c on board and bar service with delicious and refreshing drink equipment (mask, snorkel, fins and life jacket ) We sail to CORAL reefs located within the Bay of Cancun -Isla Mujeres. During this time safty information is provided regarding the boat and the gear and also general information about the staff. Also a snorkel guide will explain to our visitors information about the site where the first activity, snorkel will take place Instructions to use the equipment (mask, snorkel, fins and life jacket) is given by our professional and qualified staff to carry out the activity.

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Explore the extreme. Embrace the edge. At Southerly Yachts, we design vessels for those who seek adventure beyond the ordinary. From navigating uncharted coastlines to facing the challenges of open seas, our yachts are built to empower explorers who thrive at the edge of comfort and possibility. With innovative features like our swing keel, Southerly Yachts deliver the versatility to navigate shallow waters and the stability to conquer the deep. Whether it’s the thrill of remote destinations or the serenity of untamed horizons, we believe in pushing boundaries and discovering what lies beyond them. #SoutherlyYachts #WithoutLimits #Sailing #BoatBuilding #MarineIndustry #Sea

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