http://www.milonic.com/beginner.php

products Running Gear Other Orientation Mule Shoe Assembly 36mm - fits FRG36 and FRG38 running gear - 3.4kg part no - FRG-027 Orientation mule shoe assembly fits to the bottom of the orientation assembly; it locates into the orientation mule shoe sleeve when lowered into the rods for orientation surveys. This shoe fits both 36mm and 38mm systems. PRODUCTS LINKS   SmartTools Gyrosmart SmartTools Running Gear 36mm Running Gear Kit 38mm Running Gear Kit Wireline Winches View All Winch Products Running Gear Other Orientation Bull Plug Assemblies Landing Collars Lead Tell-tale Orientation Mule Shoe Assembly Orientation Mule Shoe Sleeves Mule Shoe Cams Wireline Swivel assembly Open End Spanner 30mm     site by impulse multimedia 2010 © optimised for Internet Explorer 5.5+ and 1024x768 resolution top