airsoft cylinder mod Jul 9, 2008 9:10:08 GMT -5 Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by benny on Jul 9, 2008 9:10:08 GMT -5 www.airsoftfaqs.com/technical-tips-and-diy/airsoft-diy-sealed-bore-cylinder-3.html