3DogMike
(.400 member)
09/03/20 07:23 AM
Re: perforated double rifle barrels
For the Kynoch .577 (& other large Kynoch Nitro Express cartridges) the proper Berdan primer is the RWS 6507.
Should be readily available in Europe.
Whomever ported that rifle should be horsewhipped and then tarred and feathered.
- Mike