from the bottom of the webpage:
ABOUT ZiP� FACTORY - A Division of US Fire Arms
ZiP�, ZiPFACTORY.COM�, ZiPPIC�Rail, ZiPSBR�Rail, ZiPNite�Rail, ZiP-Action�, ZiP.22�, ZiPGUN.com�, The Future of Fun� are Trademarks of USFA�. US + Foreign Patents Pending.
All other Trademarks are the property of their respective owners.
