My Daw gun is cylinder bored in both barrels. Bore sizes are .731 and .729. The barrel length is 28 inches[not cut down].
Proof marks are London Black powder,12. Early Daw hammer guns are very rare, in particular if in sound shootable condition. This is reflected in the asking price at the Cotswood gun room. Recommend you make the trip to examine this example.


Roy Hebbes