The Blaser R8 Spartan Javelin Adapter is the best way to get the best bipod attached to your rifle.
Unscrew the strap attachment point, insert the bipod adapter into the hole, align and secure with an M5x16 or M5x20mm screw.
Reattach the sling to the adapter, attach the bipod, and shoot.
Made of 7075 aluminum and hard anodized in black.
Light and solid.
This adapter fits on the front of a Blaser R8 Pro Success stock to allow use of Spartan Precision's range of Javelin bipods; javelin lite, Javelin, Javelin Pro Hunt.
Does not work with the Spartan 300.