Flintlock

n.	1.	A lock for a gun or pistol, having a flint fixed in the hammer, which on striking the steel ignites the priming.
	2.	A hand firearm fitted with a flintlock; esp., the old-fashioned musket of European and other armies.

Noun	1.	flintlock - a muzzle loader having a flintlock type of gunlock Synonyms: firelock
	2.	flintlock - a gunlock that has flint embedded in the hammer; the flint makes a spark that ignites the charge

firelock, muzzle loader