Assertion: fuse | /r/HasProperty | ignited by flintlock
Facets:
Source sentences:
text: In early black powder guns such as muzzleloaders, the primer was essentially the same chemical as the main propellant (albeit usually in a finer-powdered form), but poured into an external flash pan, where it could be ignited by an ignition source such as a slow match or a flintlock.