Why the Firenock becomes so tight to fit in my arrow shaft?
In some cases, the nock of Firenock v1.x can be very tight after inserting into the shaft. This may due to dirt and excessive glue inside the shaft and/or shaft diameter is really too small (below or close to 0.243″). Applying small amount of bow wax or vegetable oil on the nock before inserting should make the job easier. This is no longer an issue with Firenock v2.0 as it is engineered to take a narrower arrow (0.242″) compare to the v1.5x’s (0.243″) and there is no need for glue while installing Firenock v2.0s.