Optional Accessory for Whaley Rail II system.
End Plug jams into ID of our 1.5″ Vertical Posts.
Use 5/32 or 4mm Allen Key.
Provides 3/8-16″ tapped hole for mounting accessories (wireless antennas) or even for rain cover/blackout tent solutions! Add our 2.5″ Whaley Rail II Baby Pin to 3/8″ or 6.6″ Whaley Rail II Baby Pin to 3/8″
Dowel Pin acts as stop to prevent plug falling through post.