[Which Cartridges (groan....) but simple question!]

Pretty good opinion I recon mate

So long as it suitable for your gun chamber has lead in it and goes bang when you pull the trigger load it!!

Gun or cartridge is rarely the cause of a miss its the idiot behind the trigger pointing it!! FACT

good opinion though as the old fella who taught me if your on it your kill it. mmmm! still not perfected that though but i still do the same wots cheap is good as long as the muzzle velocity is about the same

[How long have you had your gun ?]

started with a cheap baikal for bunny killing 20 years ago and progressed through the years to a grade 6 mk70 and a 391 extrema they are both awesome and perfect for their chosen jobs.