https://spudfiles.com/spud_wiki/api.php?action=feedcontributions&feedformat=atom&user=58.6.3.5 2026-04-24T15:39:10Z User contributions MediaWiki 1.44.3 https://spudfiles.com/spud_wiki/index.php?title=BB_machine_gun&diff=2141 2006-02-19T17:02:43Z

<p>58.6.3.5: grammar edit to &quot;couple OF seconds&quot;</p> <hr /> <div>A '''BB machine gun''' is a device designed to shoot large numbers of small diameter ammo, typicaly steel BBs or plastic airsoft bbs. Their air consumption is huge, rendering them practicaly non-portable; even a sizable tank would be emptied in a couple of seconds.<br /> <br /> There are a couple common designs:<br /> * A [[cloud chamber]] agitates the projectiles by blowing the air stream up through them. The agitated bbs then get sucked into the barrel.<br /> <br /> * A [[vortex block]] blows the bbs around and around the inside of larg-ish diameter hole, which has a tangetal hole leading to the barrel drilled in it.</div>

58.6.3.5