Fat Cat Dart O-Rings

Product Description

71926551153

These 2BA rubber dart o-rings provide a secure fit to lock aluminum shafts in place. Simply affix the o-ring to the threaded end of the shaft and tighten. Your barrel and shaft will stay locked tightly together for a secure fit and smooth throw.

Features:

• Keeps the threaded end of aluminum shafts tight.
• Comes in package of 18 rings.