Raedwald said:
I have never seen (happy to be corrected) any reference to military issues or stores of leather for flints.
The military virtue of lead is that it comes issued in the form of large round balls.....
The mass of lead flint wrapping may be one reason for the large over strong mainsprings in military muskets.
I see lead wrapping as being a part of the whole military musket weapon system. Sporting flint guns are lighter built and the lighter leather wrap complements this.
I have wrapped spare flints in lead for my musket and squashed the in a vice to flatten the top and bottom and form the lead to the flint contours. Then they are an easy fit when swapping flints and are easier to secure.
British Ordnance did a thorough job of providing the supplies that British Soldiers would need world wide to fire their muskets. I would suggest there is no better evidence of this than the fact the Ordnance Department purchased and issued special "Cartridge Paper" for the troops to make their own cartridges world wide, in a time when paper varied widely in thickness, durability and suitability for Cartridge Paper. I have found documentation of that as far back as the FIW, though they were probably doing it much earlier.
I have never researched whether British Soldiers used leather for their flint wraps. Of course, until I figured out it would have been a requirement that British Ordnance needed to ensure the proper paper was available to make cartridges, I never ran across much information on that. However after I figured it out, finding the information on British Ordnance contracting for, buying and issuing special Cartridge Paper was not terribly difficult to find.
Complete cartridges were available from British Ordnance, but only a few cartridges per Soldier were issued every year in peace time. We know British Ordnance issued Molds to the Regiments to cast their own balls and with the Cartridge Paper provided, the Regiments made most of their own Cartridges under the watchful eyes of the Artillery Officers and Artillery/Artificer NCO's. That would also mean British Ordnance also issued lead for the balls, but have to admit I have never researched in what form the lead was made available. British Ordnance could have issued some of the lead in the form of sheet lead to be cut up for flint wraps OR like the molds they issued to cast balls, perhaps molds were issued to cast the flint wraps as well? Sounds like an interesting thing to research.....
The very large "teeth" on the Cock and Top jaw of Brown Bess Muskets, were no doubt for use with Leaden Flint Wraps to help secure them.
The "over strong mainsprings" and overall robustness of Military Locks, ensured the parts did not break as often and especially not on the battlefield. I'm sure those mainsprings also helped with the weight of the lead wraps, but I would suggest they were even more important to get the poorly shaped "Gunspall" type flints, the British Army used primarily until 1775, to give good sparks for each firing.
Between wars with France during much of the 18th century, British Ordnance Department actually purchased French Gun Flints. This because the French knew how to make the superior shaped flints with "chisel" shaped edges front and back and fairly flat tops and bottoms. English flint knappers did not know how to do that and could only make the "V" shaped Gunspall Flints.
However, somehow the secret of making the French style flints got out because British Ordnance purchased 200,000 of the then "New" shaped flints in 1775 from English Flint knappers, that were the same shape as the French had been making for decades by that time. British Ordnance purchased 500,000 the next year and into the millions each year thereafter during the AWI. This according to Bailey.
Gus