FIELD: weapons and ammunition.
SUBSTANCE: firing mechanism for bullpup-type mounted submachine gun comprises spring-loaded hammer cocked by breech frame that doubles as a linearly travelling hammer element after first shot in fixed burst when firing element recoils inside guide half stock. Hammer is arranged inside rotary breech block and incorporates return spring. Breech frame comprises additional assembly to transfer impact pulse to hammer after short in fixed gun burst. Aforesaid assembly comprises spring-loaded guide component sliding in its guide lengthwise slot made in said guide half-stock inner surface and automatic outage of said additional assembly at preset moment of shooting said gun burst. Note here that said moving component can transfer impact pulse to submachine gun striker.
EFFECT: higher reliability.
2 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| SMALL ARMS TRIGGER MECHANISM | 2008 |
|
RU2383841C2 |
| WEAPON TRIGGER MECHANISM | 2011 |
|
RU2458307C2 |
| BURST LIMITATION DEVICE | 2011 |
|
RU2450233C2 |
| BURST-LIMITING DEVICE | 2008 |
|
RU2393404C2 |
| LIMITER OF NUMBER OF SHOTS | 2008 |
|
RU2371655C2 |
| GUN MOUNT FACILITATING RECOIL AND RETURN TO FIRE POSITION | 2008 |
|
RU2386917C2 |
| AUTOMATIC BULLPUP-DESIGN FIREARM | 2008 |
|
RU2370722C2 |
| ARTILLERY PIECE ALLOWING RECOIL AND RESET TO ARMED POSITION | 2007 |
|
RU2350884C2 |
| SMALL ARMS OF BULLPUP CONFIGURATION | 2011 |
|
RU2458311C2 |
| CARTRIDGE EXTRACTOR | 2008 |
|
RU2381433C2 |
