Possibly the best priming system in the world!
Available in 2 varieties - the PCPS “Lite”, and the standard PCPS.
The standard PCPS is designed to be ultra-consistant, and allows you to adjust your primer seating depths in 0.01mm increments, with the included micrometer. The PCPS comes fully type-2 hard anodised. 
The PCPS-Lite functions very similarly compare to the standard PCPS but with minor changes, reflected in the cost:
• PCPS-Lite does not have a micrometer depth adjusting system. You will prime by feeling to control how deep the primer crushes.
• PCPS-Lite has fewer stainless steel parts and more 6061 aluminum parts. It is still milled on the same high-grade CNC machines. The priming pins and anvil are still made of stainless steel.
• PCPS-Lite does NOT have Type II hard anodization coatings, leaving it with more of a "raw" finish.
Both variants: 
• Uses primer tubes with an OD 7.92mm (sold separately)
• Uses "flat" priming shell holders (sold separately)
• Include colour coded Large and Small priming accessories, one T-shaped anvil shell holder, and other spare parts.
The standard PCPS is available with parts for both large and small primer, or can be purchased for ONLY small or large primer, for those reloaders who will only ever use one or the other.
NOW ALSO AVAILABLE WITH AN EXTRA “HEAD” FOR RELOADERS WHO WANT ULTIMATE SIMPLICITY CHANGING BETWEEN SMALL AND LARGE PRIMERS!