Shore Shot Knock Out uni bushing for Easton SuperDrive 19, 23, 25, and 27. 4 mm and 6.5 mm nock sizes.

Use it to protect the nock end in 3D and target. The bushing helps deflect an incoming arrow so the nock is less of an aiming mark. If you robin-hood, it also gives you a way to knock the incoming shaft out of the arrow already in the target.

• Designed to fit Superdrive 23, 25, & 27 arrow shafts

• Designed to protect the nock end of the shaft for 3D Shooting

• Deflects arrows outward, discouraging competitors from using your arrow as an aiming point

• 6.5mm 27 weight: ~22gn

• Sold in a 12 Pack

• Color: Black