15 Silicone O-Rings - Secures Shafts to Barrels
These silicone O-rings can be added to the threads of any normal metal shafts. This seal stops the constant, annoying, unwanted unscrewing of the shafts from the dart barrel after every few throws. We recommend the use of an O-ring applicator to make these easier to apply.
Come in sets of 5 (15 O-rings)