Gold Tip FACT Weight Module Pierce 20 gr. 12 pk. Weight screws may be installed before inserts or points are installed or after with the use of the extended FACT weight wrench. Specifications for Gold Tip FACT Weight Module: Manufacturer: Gold Tip Condition: New Features of Gold Tip FACT Weight Module Nock adapter for added rear weight on .246 shafts .166 available in 10 & 20 gr. .204 available in 10 & 20 gr. .246 available in 10 20 & 50 gr. (fits larger target shafts) Package Contents: Gold Tip FACT Weight Module Weight screws allow the shooter to customize their FOC to optimize accuracy and arrow performance. Fits Gold Tip Pierce points and inserts.