Assertion: firing pin | /r/HasProperty | lightweight part
Facets:
Source sentences:
text: A firing pin is a lightweight part which only serves to transfer the momentum received from a spring-loaded hammer, in the same fashion a punch/chisel will relay the blow from a mallet.
text: A firing pin is a lightweight part, which serves to transfer energy from a spring-loaded hammer to the primer, while a striker is usually heavier, and is directly connected to the spring providing the energy to impact the primer.