Rifled-bore weapons, such as the modern high-powered hunting rifle, are extremely accurate. A marksman can use a high-powered rifle to hit the mark from many hundreds of yards away. Smooth-bore weapons are far less accurate and usually are used for short range. The shotgun is a typical ...
1387797 Shotgun cartridges; gun barrel extensions MB ASSOCIATES 19 April 1973 [17 May 1972] 19098/73 Headings F3C and F3A A barrel extension assembly for mounting on the end of a gun barrel 11, Fig. 1, comprises a barrel extension 10 having a bore 13 which is rifled at 14 and means...
A gun barrel having a rifled-bore section (12) at the breech end thereof and a smooth-bore section (14) at the muzzle end thereof, the sections having a gas tight connection therebetween, the rifled-bore section (12) comprising a first generally tubular body having a longitudinal bore (16...
Smoothbore shotgun barrels can fire cartridges with common pellet loads as well as shotgun slugs and bullets. Other than conventional shot, the cylindrical Brenneke-type rifled shotgun slugs sometimes cause perforating wounds. The shotgu... S Pollak,A Lindermann - 《Beiträge Zur Gerichtlichen ...
A gun barrel having a rifled-bore section (12) at the breech end thereof and a smooth-bore section (14) at the muzzle end thereof, the sections having a gas tight connection therebetween, the rifled-bore section (12) comprising a first generally tubular body having a longitudinal bore (16...
Disclosed is a bullet shell for hunting guns, preferably those having barrels with "rifled choke" rifling. The shell comprises a bullet made of a solid material and a thin-wall plastic envelope. On its surface, the bullet has a trapezoidal groove delimiting nose and heel portions of the ...
Disclosed is a bullet shell for hunting guns, preferably those having barrels with "rifled choke" rifling. The shell comprises a bullet made of a solid material and a thin-wall plastic envelope. On its surface, the bullet has a trapezoidal groove delimiting nose and heel portions of the ...
The ammunition was fired through a 12-gage shotgun using a rifled barrel, a smooth-bore barrel with rifled choke, and a smooth-bore barrel with a ... ME Ward,MDK Nolte,M.D - 《Journal of Forensic Sciences》 被引量: 1发表: 2000年 Projectile guns with smoothbore. CURRENT invention rela...
A gun barrel having a rifled-bore section (12) at the breech end thereof and a smooth-bore section (14) at the muzzle end thereof, the sections having a gas tight connection therebetween, the rifled-bore section (12) comprising a first generally tubular body having a longitudinal bore (16...
the smooth-bore section comprising a second generally tubular body having a longitudinal bore coaxial with the longitudinal bore of the rifled-bore section, and the longitudinal bore of the smooth-bore section having a diameter greater than the diameter of the bore of the rifled- bore section and...