STAINLESS STEEL COLLARS FOR CARBON SHAFTS

When testing carbons shafts I found that stump shooting often kills the shaft and the insert balloons the carbon.  Our arrows with lengthened inserts suffered less, and when we applied these collars the ballooning was no longer troubling us.

Apply the collars to the shafts before gluing in the insert for your points.
these are available in different sizes fitting the OD (outside diameter) of most carbon shafts.