Colt M 19 10 pistol successfully defeated the products of other American manufacturers and became the only choice for the US military. After a short period of adjustment and finalization, it was finally designed by Browning and produced by Colt Company on March 29th, 19 1 1.
Officially named American Colt M 19 1 1 pistol. M 19 1 1 A pistol has a hinge at the bottom of the barrel tail and an annular locking lug at the top. When the M 19 1 1 pistol fires. The energy for automatic action is dry powder gas, which on the one hand pushes the warhead forward, and on the other hand transfers energy to the sleeve and barrel through the bottom of the bullet, forming recoil together.
M 19 1 1 The sleeve and barrel of the pistol drive the hinge to rotate backward around the barrel assembly axis, and the hinge pulls the rear end of the barrel to tilt downward, so that the annular locking tenon of the barrel gradually disengages from the sleeve locking tenon, thus separating the barrel from the sleeve. When the hinge seat is in contact with the grip seat, the barrel stops the recoil movement due to the sun, and the sleeve continues to recoil alone, thus completing the unlocking action.
M 19 1 1 single action firing semi-automatic pistol: the caliber is11.43mm; The total length is 216mm; Barrel length127mm; Empty gun weight1.077kg; The bomb load is 7 rounds of 45 ACP bullets; The effective range is 50 meters. The whole gun is blue, and there is also a nickel-plated version in the later period, and the haute couture version also has a gold-plated version.
The handle guard plate is made of walnut with withered anti-slip lines and fixed on the bolt seat of the handle guard plate with two bolts. The advanced version of the armguard is made of ivory.
M 19 1 1 The sleeve of the pistol is very classic. A sheet sight and a notch photo door are arranged above the sleeve and connected with the sleeve through a dovetail joint. The back of the sleeve is provided with longitudinal anti-slip lines.
There are two "big eyes" at the front end of the sleeve, the gun body is placed on it by a handle, and the bottom is provided with a muzzle cap which is matched with the sleeve seat by the handle; A convex groove locked with the cylinder is arranged in front of the shell throwing window in the sleeve.
There is a long shell hook inside the bolt behind the shell throwing window, and the tail of the shell hook can be seen from the tail of the sleeve. You can also see the striker locating piece from the tail of the sleeve, which is used to block the tail of the striker and prevent the striker from flying out of the sleeve. There is a striker spring in front of the striker.
There is also a groove at the bottom of the sleeve bolt machine, which is a groove that is safely matched with the sleeve that is not in place. The left side of the sleeve is engraved with the patent inscription and information inscription of Colt Company, and the right side is engraved with the words 19 1 1. U.S. Army, etc.
This shows that the pistol was made by the US Army, and the Army M191pistol was also adopted by the Marine Corps at that time. At the same time, the model 19 1 1 pistol of the U.S navy is engraved with the words191. The us navy is on the right to show the difference.
M 19 1 1 The barrel of the pistol is located above the inside of the dry sleeve and fixed in the sleeve with the muzzle sleeve. An annular locking tenon is arranged above the rear part of the cylinder, and a hinge seat is arranged below the rear part of the cylinder.
The hinge seat is used to install the hinge that offsets the bucket. The tail of the barrel is equipped with an inclined plane to guide the bullet, so that the bullet can enter the bore smoothly. A return spring and a return spring guide rod are arranged below the cylinder, and the two parts are blocked by a plug below the front part of the sleeve.
The M 19 1 1 pistol has a protrusion called "beaver tail" at the sleeve end, and the grip has a certain angle, so that when the shooter holds the m191/pistol, the tiger's mouth can better match the sleeve end.
The magazine button is designed behind the trigger, allowing the shooter to change the magazine quickly. In addition, the release lever of the empty box hanger is arranged above the magazine buckle, so that the shooter can easily complete the operation with his thumb. M 19 1 1 The pistol is engraved with the gun number above the trigger on the right side of the holster.
The release lever of the left empty warehouse is engraved with the words "UNITEDSTATES PROPERTY", which translates into "US government property". Without this inscription, this M 19 1 1 pistol is not a military model purchased by the US government.
M 19 1 1 The insurance institution for pistols was the most perfect one in that year. This pistol has four insurance mechanisms, namely sleeve failure insurance, fall insurance, manual insurance and grip insurance.