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An improved shooting system is provided by using a firearm having a telescopic gunsight mounted a predetermined distance above the barrel in conjunction with a computer including a controller, memory; a program stored in memory for calculating targeting information. The computer can be a hand-held,

An improved shooting system is provided by using a firearm having a telescopic gunsight mounted a predetermined distance above the barrel in conjunction with a computer including a controller, memory; a program stored in memory for calculating targeting information. The computer can be a hand-held, personal digital assistant type device which enables the user to input information regarding weather, gun and ammunition characteristics, and target information, including range to target, and which quickly calculates the adjustments which need to be made to a conventional scope, or the location on the reticle which should be used as an aiming point, in order to hit the target.

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An improved shooting system is provided by using a firearm having a telescopic gunsight mounted a predetermined distance above the barrel in conjunction with a computer including a controller, memory; a program stored in memory for calculating targeting information. The computer can be a hand-held,

An improved shooting system is provided by using a firearm having a telescopic gunsight mounted a predetermined distance above the barrel in conjunction with a computer including a controller, memory; a program stored in memory for calculating targeting information. The computer can be a hand-held, personal digital assistant type device which enables the user to input information regarding weather, gun and ammunition characteristics, and target information, including range to target, and which quickly calculates the adjustments which need to be made to a conventional scope, or the location on the reticle which should be used as an aiming point, in order to hit the target. oved to shift the rollers between opposite end sections of the pockets. A socket release bill mounted on the member is controlled by a stem movably mounted on the body and member. dapted to receive the barrel therein. 14. The muzzle brake of claim 13, wherein the third section of the bore of the baffle is adapted to threadably receive the barrel therein. 15. The muzzle brake of claim 1, wherein the core has a first end and a second end, and wherein the first end of the core is in close contact with the bore of the baffle. 16. The muzzle brake of claim 1, wherein the core also has a plurality of ports extending between the bore and an outer surface. 17. The muzzle brake of claim 16, wherein the ports extending between the bore and the outer surface of the core each have a central axis, wherein the bore of the core has a central axis, and wherein the central axis of at least some of the ports extending between the bore and the outer surface of the core form an acute angle with the central axis of the bore of the core. 18. The muzzle brake of claim 17, wherein the ports extending between the bore and the outer surface of the core are adapted to slant towards a barrel of an associated firearm as the radial distance from the central axis of the bore increases. 19. The muzzle brake of claim 16, wherein the baffle also has a plurality of ports extending between the bore and an outer surface of the baffle. 20. The muzzle brake of claim 19, wherein the baffle further has a plurality of longitudinally spaced-apart rings extending radially outward from the outer surface of the baffle. 21. The muzzle brake of claim 19, wherein the housing includes an outer wall having at least one aperture extending therethrough. 22. The muzzle brake of claim 21, wherein the at least one aperture within the outer wall of the housing includes a first and second aperture juxtaposed across the housing. 23. The muzzle brake of claim 1, wherein the bore of the baffle has a third section adapted to removably attach with a barrel of a firearm. 24. The muzzle brake of claim 23, wherein the third section of the bore of the baffle is adapted to receive the barrel of the firearm. 25. The muzzle brake of claim 24, wherein the third section of the bore of the baffle is adapted to threadably receive the barrel of the firearm. 26. The muzzle brake of claim 1, wherein the second section of the bore of the core is adapted to hold the sabot in close contact with the projectile until the projectile has exited the bore of the core. 27. A firearm for delivering a projectile surrounded by a sabot, comprising: a barrel having a longitudinally extending bore adapted to receive a projectile surrounded by a sabot; a muzzle break attached to the barrel and adapted to receive the projectile and the sabot therefrom, the muzzle break comprising: an outer housing; a baffle received within the housing and having a bore extending therethrough; and an inner core received within the bore of the baffle and having a bore extending therethough; wherein the bore of the core has a first section having a diameter that is adapted to allow the sabot to partially tear away from an associated projectile as the projectile and the sabot travel through the first section of the bore of the core, and a second section having a second diameter that is adapted to hold the sabot in close contact with the projectile as the projectile and the sabot travel through the second section of the bore of the core. 28. The firearm of claim 27, wherein the first section of the bore of the core is conically shaped and has a first end and a second end, the first end having a diameter that is greater than a diameter of the second end, and wherein the diameter of the second end is substantially similar to a diameter of the second section of the bore of the core. 29. The firearm of claim 27, wherein the core has a first end and a second end, and wherein the first end of the core is in close contact with the bore of the baffle. 30. The firearm of claim 29, wherein the core also has a plurality of ports extending between the bore and an outer surface. 31. The firearm of claim 30, wherein the