Post questions and info about pneumatic (compressed gas) powered launchers here. This includes discussion about valves, ratios, compressors, and anything else relevant to launchers powered by compressed gas.
<blockquote id="quote"><font size="1" face="tahoma,verdana,arial" id="quote">quote:<hr height="1" noshade id="quote">Originally posted by BIGGUN [br]How are you shooting golfballs out of a 1.5" barrel?
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he has sdr21?
you can shoot a golfball out of a 1.5" gun and it will go far. it just won't go as far as it could. usually when people build pneumatics, they go for bigger chambers and longer barrels. i guess if you were specifically aiming to build a mini, then everything is fine. it ought to work nicely still though, and be very quick to charge.