OUT of the BOX[TM]) Blackhorn 209 powder: a smokeless substitute for black powder.(OUT of the BOX[TM])Blackhorn 209 powder: a smokeless substitute for black powder.(OUT of the BOX[TM])John, Jeff
US20020035800 * 2001年9月26日 2002年3月28日 Lewis Gregory S. Breech plug with primer pocket for converting a black powder gun to smokeless powderUS20020035800 * Sep 26, 2001 Mar 28, 2002 Lewis Gregory S. Breech plug with primer pocket for converting a black powder gun to smokeless powder...
The invention of smokeless powder in the late 19th century immediately rendered all of the large-bore black powder rifles then in use obsolete. L'invenzione, alla fine dell'Ottocento, della polvere infume rese immediatamente obsolete le armi da fuoco a polvere nera, caratterizzata da grossi ...
A cylindrical plug that is configured to be removably inserted into the breech of a breech-loading firearm, converts the firearm to one of a muzzle-loading type. The plug is provided with a primer-receiving chamber at one end, a powder c... PD Chapin - US 被引量: 65发表: 1980年 FI...
The black powder coat finish might be subdued, but we like the fact that it doesn’t discolor after use. Unlike many other smokeless fire pits that pull air in from the bottom edge of the body, the patio fire pit pulls it in through the horizontal slats. Initially, we were concerned ...
smokeless powder manufacturedoi:US3205286 ABlack, Donald H.USUS3205286 * Jun 8, 1946 Sep 7, 1965 Black Donald H Smokeless powder manufactureUS3205286 1946年6月8日 1965年9月7日 Black Donald H Smokeless powder manufactureUS3205286 * 1946年6月8日 1965年9月7日 Black Donald H Smokeless powder ...
The breech plug with primer pocket of the present invention converts a black powder propellant muzzle-loading gun to a smokeless powder propellant muzzle-loading gun by providing a close fitting primer pocket wall, a flush fitting extractor that also supports the primer's sides, and a primer ...
We have completed a series of both vented and sealed cookoff experiments of black powder and smokeless powder in our Sandia Instrumented Thermal Ignition (SITI) apparatus at bulk densities of 1078 and 729 kg/m3, respectively. The confining aluminum cylinder was ramped from room temperature to a ...
The procedure can be employed for the detection of black powder or smokeless powder in explosive residues arising from gunpowder bomb explosions or black powder firearm discharges.doi:10.1016/0026-265X(87)90198-6Darwin B. DahlPeter F. Lott
A pre-measured powder cartridge is then inserted within a cartridge receiving bore of the breech plug such that a forward end of the pre-measured powder cartridge is adjacent a bottom portion of the projectile and a rim of the cartridge engages a first annular lip of the breech plug. The ...