초록 ▼

Systems and methods applying density altitude to ballistic trajectory compensation for small arms are provided. According to some embodiments, systems to solve ranging and ballistic compensation problems in firearms at various range-distances under varying atmospheric conditions are provided. Such s

Systems and methods applying density altitude to ballistic trajectory compensation for small arms are provided. According to some embodiments, systems to solve ranging and ballistic compensation problems in firearms at various range-distances under varying atmospheric conditions are provided. Such systems can comprise a reticle housed within a firearm scope; and ballistic compensation information associated with at least one of the reticle and an aimpoint adjustment feature of the firearm. A user can utilize the ballistic compensation information to compensate for various density altitude levels to adjust the firearm scope. The ballistic compensation information can be indexed by density altitude level to enable adjustment of the firearm scope to adjust for varying atmospheric conditions and range distances. Other aspects, features, and embodiments are also claimed and described.

대표청구항 ▼

I claim: 1. A system to solve ranging and ballistic compensation problems in firearms at various range-distances under varying atmospheric conditions, the system comprising: a reticle housed within a firearm scope; and ballistic compensation information associated with at least one of the reticle a

I claim: 1. A system to solve ranging and ballistic compensation problems in firearms at various range-distances under varying atmospheric conditions, the system comprising: a reticle housed within a firearm scope; and ballistic compensation information associated with at least one of the reticle and an aimpoint adjustment feature of the firearm such that a user can utilize the ballistic compensation information to compensate for various density altitude levels to adjust the firearm scope, wherein the ballistic compensation information is indexed by density altitude level to enable adjustment of the firearm scope to adjust for varying atmospheric conditions and range distances. 2. The system of claim 1, the ballistic compensation information being encoded into markings disposed on the reticle. 3. The system of claim 1, the ballistic compensation information being disposed at least one of internally or externally of the firearm scope reticle. 4. The system of claim 1, further comprising a target size and angular measurement versus range distance nomograph, corresponding to horizontal and vertical angular measurement stadia disposed on the reticle of the firearm scope. 5. The system of claim 4, wherein at least one of the target size and angular measurement versus range distance nomograph and the ballistic compensation information is disposed externally to the firearm scope reticle. 6. The system of claim 1, further comprising a density altitude determination chart and at least one density altitude ballistic correction nomograph to contain density altitude information. 7. A system to adjust the point of aim of firearms under varying atmospheric conditions, the system comprising: a reticle disposed within a firearm scope; a plurality of aiming points disposed upon said reticle, said plurality of aiming points positioned for proper aim at various predetermined range-distances and wind conditions, wherein all of said predetermined range-distances and wind conditions are all based upon a baseline atmospheric condition; a means for determining existing density altitude characteristics, said means for determining existing density altitude characteristics being disposed on said reticle or external to said reticle; and ballistic compensation information indexed by density altitude criteria configured to be provided to a rifleman such that the rifleman can compensate or adjust an aim point to account for an atmospheric difference between the baseline atmospheric condition and an actual atmospheric condition, wherein ballistic compensation information is based on and indexed according to density altitude to characterize the actual atmospheric condition. 8. The system of claim 7, wherein the ballistic compensation information is encoded into the plurality of aiming points disposed upon said reticle. 9. The system of claim 7, further comprising indicia being disposed upon the reticle and wherein ballistic compensation information is encoded into the indicia. 10. The system of claim 7, wherein the ballistic compensation information is positioned external to the reticle. 11. The system of claim 7, wherein the ballistic compensation information is encoded into the plurality of aiming points disposed upon said reticle, wherein the encoding is done via display of an encoding scheme that comprises a combination of full circles, fractional circles, and tick marks being displayed on said reticle. 12. A method to solve trajectory compensation problems associated with firearms by providing a user with ballistic compensation information to allow the user to adjust one or more aiming points based on existing density altitude characteristics, the method comprising: providing ballistic compensation information as a function of and indexed according to density altitude for presentation to a user of a firearm; and associating said ballistic compensation information with at least one of, a firearm scope reticle and scope adjustment features, to enable a user to compensate for existing density altitude levels to adjust one or more aiming points displayed on the firearm scope reticle. 13. The method of claim 12, wherein the ballistic compensation information is encoded into markings disposed on the reticle of the scope via an encoding scheme. 14. The method of claim 12, wherein the ballistic compensation information is graphed, or tabulated into markings disposed on the reticle of the scope. 15. The method of claim 12, wherein the ballistic compensation information comprises density altitude determination data and a ballistic correction chart indexed by density altitude. 16. The method of claim 12, wherein the ballistic compensation information is disposed externally to the reticle.