FEDERAL 209A FUNDAMENTALS EXPLAINED

The 209M M designation is for MAGNUM & is far hotter than. The 209a & undoubtedly will maximize pressuresDanTheFarmer claimed: If I sub inside of a Fed 209 A primer rather will I nevertheless be Protected? It seems hard to believe that a primer substitute would elevate me from 8500 psi to over 12000 psi but it's often far better to ask initially. C