US12638277 - Ammunition tuned for a given firearm barrel length and system and method for making the same

This patent describes a system for creating ammunition optimized for specific barrel lengths of firearms, allowing users to select a single load that performs well across a range of barrel lengths. The design aims to enhance the efficiency and effectiveness of ammunition by tailoring it to the optimal barrel time for the selected firearm.
Claim 1
1 . An ammunition for a given caliber of a projectile, the ammunition comprising: a single load, wherein the single load is selected for use in firearms having a first barrel length within a first set of predetermined barrel lengths and a second barrel length within the first set of predetermined barrel lengths, wherein the single load is optimized for the first set of predetermined barrel lengths based upon an optimal barrel time of the single load. a single load, wherein the single load is selected for use in firearms having a first barrel length within a first set of predetermined barrel lengths and a second barrel length within the first set of predetermined barrel lengths, wherein the single load is optimized for the first set of predetermined barrel lengths based upon an optimal barrel time of the single load.
Google Patents
https://patents.google.com/patent/US12638277
USPTO PDF
https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/12638277