Gyro you are better off loading the gear yourself I was using some 67 POFicon Mk VII gear and trully I thought I was back in a civil war with a delayed firing sequence you know click, bang and sh*te exiting from the barrel like confetti and the exclamation now where did that go, I tried it for like 50 rounds and gave up they are all gone now never to be used again.
I also boiled the barrel after them not knowing what the Indian manufacturer used for primers........
Sellior Bellot has absolute crud brass head seps after 1 reload and not just the one shooter at our club as they all could not have had large chambers I had similar fate with the greek brass I just use the R.P stuff 5-6 reloads is about it and they are well priced.



Besides some of the Mk VII stuff is collectable like MW 42 (Welshpool W.Australiaicon) is fairly hard to find the Mk VI stuff whilst I would not shoot it is getting up in price as well per round.