I think you mean "matchlock". This was a very early form of a firearm. It used a smoldering cloth string (the match) to ignite the gunpowder.
Matlock is his surname, his full name is Ben Matlock.(Character played on Matlock by Andy Griffith)
In Matlock, Derbyshire.
Benjamin Matlock was the name on the TV show.
Matty Matlock's birth name is Julian Clifton Matlock.
Rod Matlock's birth name is Matlock, Roderick Lee.
Spider Matlock's birth name is William E. Matlock.
In Matlock, Derbyshire.
Jimmy Matlock was born in 1959.
Rebecca Matlock was born in 1928.
Matlock Police was created in 1971.
Glen Matlock is 5' 7".
Stephen Matlock is 5' 8".