Don't you mean it is not break-open?
I don't see a break-open dualbarrel shotgun working out, the other guns are far superior in overall damage per timeframe.
| RuneStorm http://www.runestorm.com/forums/ |
|
| Double Barreled ShotGun http://www.runestorm.com/forums/viewtopic.php?f=63&t=54024 |
Page 1 of 1 |
| Author: | ficko88 [ Sun Mar 23, 2008 6:04 am ] |
| Post subject: | Double Barreled ShotGun |
Construction Double-barreled shotguns, often known as doubles, are almost universally break open actions, with the barrels tilting up at the rear to expose the breech ends of the barrels for unloading and reloading. Since there is no reciprocating action needed to eject and reload the shells, doubles are more compact than repeating designs such as pump action or semi-automatic shotguns. Barrel configuration Doubles come in two basic configurations, the side by side or SxS and the over/under or O/U, indicating the arrangement of barrels. The original double barreled guns were nearly all SxS designs, which was a more practical design in the days of muzzle-loading firearms. Early cartridge shotguns also used the SxS action, because they kept the exposed hammers of the earlier muzzle-loading shotguns they evolved from. When hammerless designs started to become common, the O/U design was introduced, and most modern sporting doubles are O/U designs. One significant advantage that doubles have over single barrel repeating shotguns is the ability to use more than one choke at a time. Some shotgun sports, such as skeet, use crossing targets presented in a narrow range of distance, and only require one level of choke. Others, like sporting clays, give the shooter targets at differing ranges, and targets that might approach or recede from the shooter, and so must be engaged at differing ranges. Having two barrels lets the shooter use a more open choke for near targets, and a tighter choke for distant targets, providing the optimal shot pattern for each distance. Trigger mechanism The early doubles used two triggers, one for each barrel. These were located front to back inside the trigger guard, and generally the index finger operated the front trigger and the middle finger the rear trigger. In double trigger designs, it is often possible to pull both triggers at once, firing both barrels simultaneously, though this is generally not recommended as it doubles the recoil, battering both shooter and shotgun. Later models used a single trigger that would alternately fire both barrels, called a single selective trigger or SST. The SST does not allow firing of both barrels at once, since it must be pulled twice in order to fire both barrels. The change from one barrel to the other may be done by a clockwork type system, where a cam alternates between barrels, or by an inertial system where the recoil of firing the first barrel selects the next barrel. Generally there is a method of selecting the order in which the barrels of an SST shotgun fire; commonly this is done through manipulation of the safety, pushing to one side to select top barrel first and the other side to select bottom barrel first. One of the advantages of the double, with double triggers or SST, is that a second shot can be taken almost immediately after the first. Pump-action and semiautomatic guns require that the fired round be ejected and a new one be loaded, which takes time. Even the few fully automatic shotguns which have been built, such as the USAS-12 have cyclic rates that can be exceeded by a quick shooter with a double.[br][img width=800 height=140]../../files/public/1206273863_572_FT0_neimenovana1_.jpg[/img][br][br][img width=493 height=700]../../files/public/1206273863_572_FT0_stagecoach02.jpg[/img] |
|
| Author: | Kien [ Sun Mar 23, 2008 6:43 am ] |
| Post subject: | Double Barreled ShotGun |
There is mr m290. |
|
| Author: | SX [ Sun Mar 23, 2008 8:12 am ] |
| Post subject: | Double Barreled ShotGun |
yes, but it's break open, and we have no break-open shotgun. |
|
| Author: | Bjossi [ Sun Mar 23, 2008 9:38 am ] |
| Post subject: | Double Barreled ShotGun |
Don't you mean it is not break-open?
I don't see a break-open dualbarrel shotgun working out, the other guns are far superior in overall damage per timeframe. |
|
| Author: | Kaboodles [ Sun Mar 23, 2008 11:14 am ] |
| Post subject: | Double Barreled ShotGun |
Already suggested, with an extra rifle barrel for kicks. |
|
| Page 1 of 1 | All times are UTC - 6 hours |
| Powered by phpBB © 2000, 2002, 2005, 2007 phpBB Group http://www.phpbb.com/ |
|