If your shell holders don't securely grip the shell and firmly fit into the press during reloading, you're bound to have headspace and sizing problems. RCBS shell holders are manufactured to the industry's tightest tolerances, using only the finest steel. Clip spring holds Shell Holder in place, yet allows rotation to any convenient angle. Fits most popular presses.
What started as a small dream has become a multi-million dollar international business
selling ammunition, reloading supplies and accessories.
