Spigot extension for the ARCA clamp and any ARMS17-S accessory.

For Harris:
Allows use of our barricade stop with your Harris bipod
Requires Harris Bipod Adapter
Extends bipod out extra 1.25" for better stability

For Atlas:
Adapts Atlas 5H to our ARCA clamp with no other parts necessary, remove ADM clamp and attach to this adapter
Extends any Atlas bipod out extra 1.25" for better stability

For any other Bipod:
Any other ARMS17-S mounted bipod can attach to this to extend out extra 1.25"
Gives additional clearance for bipods that do no work with an ARCA clamp due to wider design

* Does not include bipod, Harris Adapter, barricade stop or clamp.