Increase your accuracy with different barrel backs. The Shaft4 from Planet Eclipse is a top of the line barrel back. It requires a compatible Shaft4 barrel tip to be used on your marker (included with the Ego11, Geo3, Etha or Etek4). The .681 Shaft4 Barrel Back is perfect for those smaller bore paints which are becoming more and more common in paintball.
*This item may not be shipped outside of Canada.