I am still trying to figure out exactly what this gun is.
Here is what I know and believe so far. It was a revolutionary war period flint lock. It was most likely used by the French troops that were sent to aid the US. It was converted to percussion probably by the CSA for use in the civil war. I have no documentation just anecdote and researched supposition.
The full story –
It has been in my family since the 1940's.
We were told it was a Charlieville but, it has the name De Culle marked on the lock. The gun is clearly patterned after the 1777 model Charlieville either Dragoon or Navy. I could only find 2 examples of a De Culle weapon on line. One was a Lock that was by itself and no info, the other was a converted 1822 pistol that had considerably more markings. The full name on those samples where Mre Rle De Culle whereas this gun is Mre ump De Culle.
It is a .69 Cal. It was definitely a Flintlock when it was manufactured. it is close in size to the 1777 model. Barrel length 40.5" overall 55.5 barrel tip to top of butt plate. There is a cheek cut on the left side of the butt stock and there is the two finger grip ridges behind the trigger guard which where both constant with the 1777 Charlieville. Further, the brass fittings where consistent with both the Dragoon and Navy versions of that arm. Finally there is a casting mark on the inside of the front barrel band that appears to me to be 1790 or 1780 followed by 140, but it is quite eroded.
We were told it was converted to percussion by the confederacy for the civil war. This may be possible as there were a number if conversion armories especially in 1862 for which there is a 62 stamped on the breach plug and bottom of the barrel. There is also what appears to be inspector stamps (IC) on the lock, outside of the trigger guard, the front barrel band and very lightly visible on the stock just behind the brass lock screw backing plate (I am not sure what that part is called). The hammer and hammer retaining screw are not original as they were not on the gun when we got it. In the 70's I adapted a Springfield type hammer to get it fire-able.
Some oddities:
1 the center barrel band seems incorrect for this gun as the stamped symbol is unlike any of the others on this gun.
2 The barrel is riffled and French made .69 cal muskets at that time were dominantly smooth bore. My best guess rifling could be broached into the bore at the time of conversion especially as mini-balls replaced the round ball and patch ammo. The 69 cal mini-ball fits and fire properly and quit accurately I might add.
3 I am not sure if the ram rod is correct for this gun. It is the correct shape but the markings are deeper and a different type style the markings on the lock. But this is how it came to us.
I have included a good many detail pictures. I have these all in high res. If you need others let me know.
Any Help with the ID would be greatly appreciated. –ken
Some detail pics:
I do Have Hi rez Images if they would be of help email me
kc3@kenconroy.com