Proteam Products: eMicro 2000

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Unfortunately, we never got a twister mag, but we did get the "Express Promag." Here is a screenshot of what was offered by Boston Paintball Supply back in 1997. From the ad, it looks like you could configured it to any way you want.
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You may be "old school" if you remember what AO looked like way back in 1999.

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Welcome to the S.P Anodizing Pattern guide. Since Smart Parts and Planet Eclipse worked very closely together they shared many of the same anodizing patterns over the years it is very difficult to identify which type of automag is a S.P or a P.E. Check out the article for more information on how to identify your splashed automag. ...

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Ive had plans to make this carbon fiber body for several years now. The center section can be anodized before the body is glued together. This carbon fiber prototype body is a full ounce lighter than my ULE front body i produce out of 7075 Aluminum.....Thats a 25% reduction!!! Im also going to do a body that is a full tube of carbon fiber with a bolt on feedneck boss...It will have an aluminum insert inside. Both of these designs are just prototypes and will need to be durability tested...