| 50Calshtr |
| (.300 member) |
| 15/02/22 01:58 AM |
Re: Meaning of "CP" mark on barrel flats on 1880s double rifle
|
Interesting, I have a Manton top lever hammer double in 577/500 with "CP" engraved at the muzzles between the barrels. The water table and flats show the expected black powder proofs with no mention of cordite. The plot thickens.