This mid-weight adapter system provides optimal weight balancing and positioning to enhance the players stroke and improve their game through proper movements and cue dellivery. Available in multiple thread pin types and finishes, and 2 sizes of adapter. The Omni adapter series converts all of our available thread types into either Uni-loc or Radial pin, allowing you to use multiple shafts on your cue while saving you hundreds of dollars by not having to purchase a new cue.Features:Black Anodized AluminumExtends cue length by 2.65 in.Increases cue weight by 2.2 ozConverts 5/16×14 Pins to Uni-loc ShaftsAdded length to reduce need for bridge cue