… all three kills were nearly identical: a .224″ entrance, Jell-O-lungs, and a modest exit hole…
There are several reasons you might want to outside neck turn, even if you don’t have a tight neck chamber. Probably the best reason is that neck turning is the “easy button” to producing excellent concentricity.
CPS stands for Competition Primer Seater. The original CPS from Primal Rights is a stand alone, bench mounted primer seater…
…Bullet selection would be from various 69-80.5grain bullets on hand, from Hornady, Berger, Sierra & ‘Swampworks’ line of custom JLKs… Then, I set out about seeing how fast a 75 JLK might go. Turns out, RL-33 yielded a whopping 4088 fps! That load showed…
…We typically refer to bullet imbalance in terms of CG offset. CG (center of gravity) offset is where the center of gravity of the bullet is offset from the geometric axis or center line of the bullet. With CG offset, we have an unnatural condition where the bullet is forced to rotate about the geometric axis or center of form while inside the barrel. But a spinning projectile always wants to spin on its principal axis (center of gravity) when free to do so…
…stress free bedding is what we want. We want the receiver to maintain its stress free, relaxed state without any deflection when the action screws are tightened. I’m going to show you a super easy way to check the bedding for stress…