Muzzle for self-loading pistols

Abstract

Weapon, in particular a self-loading pistol (1), with a muzzle piece (7) which has a receiving space for a barrel (8) of the pistol (1) and is arranged on the muzzle side in a housing of the pistol (1), wherein a breech (2) of the pistol (1) is shorter than the housing, so that the barrel (8) projects beyond the length of the breech (2) and projects at least partially into the receiving space in the muzzle piece (7).

Description

The invention relates to a nozzle for self-loading guns.In a self-loading gun (1) comprising a closed housing for the breech (2) of the gun (1), the lateral housing walls (3) of which are a fixed component of the frame (4) (handle module) of the gun (1), a releasable housing cover (5) closing the upper opening of the housing can be fastened to the upper end of the lateral housing walls, for example via a screw connection or rail guide (6).The described mouthpiece (7) or a self-loading gun (1) comprising the described mouthpiece (7) represents a solution to releasably lock the aforementioned housing cover (5) when it is fastened by means of the aforementioned rail guide (6) so that it can no longer be pushed forward by the rails (6). At the same time, this solution also offers further advantages which can be used both in conjunction with the aforementioned housing and can be supplemented without, i.e. for example in the case of a gun of currently conventional design.The solution consists of an orifice piece (7) which can be inserted from the front into the previously described housing, thereby placing itself in front of the housing cover (5) and thus blocking it from the front. In order to create space for the neck (7) in the housing, the breech (2) of the weapon (1) is shortened to a length which is shorter than the housing, so that the barrel (8) projects beyond the length of the breech (2) and projects or passes into the inserted neck (7).The mouthpiece (7) can be bound to the housing walls (3) and / or the frame (4) (handle module) of the gun (1), for example, by means of a transverse pin (9) or in another way. The housing cover (5) can also be shortened so that the mouth piece (7) can be placed in front for locking purposes or it is not shortened; in this case, the mouth piece (7) is then located below the housing cover (5), which has, for example, two protrusions (10), which protrude downward from the housing cover (5) and in front of which the mouth piece (7) can then be placed for blocking the housing cover (5).Depending on the type of locking mechanism of the gun (1), the mouthpiece (7) can have additional recesses (11) in order to offer space for, for example, the upward movement of the barrel (8) of a Browsing Tilt Barrel Lock. The further advantages of the orifice piece (7) are that it can be extended by, for example, an integrated orifice compensator (12) or else a thread (13), for example, in order to mount a sound damper. In both cases, the advantage arises that there is no bond to the barrel (8) of the weapon (1) and thus, for example, the silencer does not have to perform the barrel movement and also does not impair the barrel movement and thus the function of the weapon (1).Without the described housing, the orifice piece (7) can likewise be used in order to be able to use the last-mentioned, other advantages (e.g. compensator (12), thread (13)). In this case, the closure would likewise be shortened, so that the barrel and frame (handle module) of the gun are longer than the closure and the mouthpiece then is placed from the front onto the frame (handle module) of the gun, so that the barrel projects into or through the mouthpiece. The mouthpiece could then be fastened to the frame (handle module) of the gun, since housing walls ( 3) are not present. Since the mouthpiece would presumably be seated less stably without the housing described above (also with regard to the additional weight by means of a sound damper, for example), it could be stabilized by means of, for example, a rail guide in the frame (handle module) of the gun or other measures (for example screw connection).The description is generally transferable from the self-loading gun (1) to arbitrary weapons.FIG. 1 shows a weapon, in particular a self-loading gun (1) as explained in the first paragraph, that is to say with a closed housing for the breech (2) of the gun (1), the lateral housing walls (3) of which are integral with the grip piece (4) of the gun (1) and with a releasable upper housing cover (5) which is connected to the upper ends of the housing walls (3) via a rail guide (6). The housing cover (5) is locked in this figure by a previously described mouth piece (7).It is inserted into the opening region of the gun (1) from the front, surrounds the protruding barrel (8) of the gun (1) and is covered on the top side by the housing cover (5) of the gun (1). The mouthpiece (7) blocks the housing cover (5) by means of the protrusions (10) described in the third paragraph, which protrude downward from the housing cover (5) in the inner gun (1), i.e. not visible in this illustration, and is fixed with a transverse pin (9), the round end of which can be seen in this illustration. The gun ( 1) in this illustration has a browsing tilt barrel lock and the recesses ( 11) necessary for this purpose for the barrel movement in the mouthpiece ( 7) (which are explained in the third paragraph) are not visible here from the outside.FIG. 2 is a close-up view of the mouth region of the gun (1) from FIG. 1, wherein here the retaining transverse pin (9) for the mouth piece (7) is removed and thus the corresponding hole (14) above the Picatinny rail (15) is visible.FIG. 3 is likewise a close-up view of the mouth region of the gun (1) from FIG. 1, wherein here the retaining transverse pin (9) and the mouth piece (7) are removed and thus a view from the front into the housing is made possible. The holes (14) for the retaining transverse pin (9) of the orifice piece (7) are visible in both lateral housing walls (3). The front end of the closure (2) of the gun (1) is visible, which is shortened in relation to the barrel (8) and housing in order to offer space for the mouthpiece (7). Also visible here are the two protrusions (10), which protrude downward from the housing cover (5) and can be blocked with the mouthpiece (7).FIG. 4 shows more of the closure ( 2) of the gun ( 1) and the rail guide ( 6) for the upper housing cover ( 5) of the gun ( 1) at the upper end of the lateral housing walls ( 3), since, in comparison with FIG. 3, the housing cover ( 5) is additionally removed here.FIG. 5 also shows the gun (1) from FIG. 1, wherein only the housing cover (5) is missing here, but the mouthpiece (7) is installed. The upper recesses (11) in the mouthpiece (7), for the upward movement of the browsing-locked barrel (8) and for the two protrusions (10) of the housing cover (5) of the gun (1) are visible.Figure 6 shows the underside of the housing cover (5) of the gun (1). The protrusions ( 10), which protrude from the underside of the housing cover ( 5) in the front region and the rail guide ( 6) of the housing cover ( 5), are visible.FIG. 7 shows the nozzle (7) of the gun (1) from FIG. 1, from a front perspective. The upper recesses (11) are visible for the upward movement of the barrel (8) and for the protrusions (10) of the housing cover (5). Also visible in the lower region of the orifice piece (7) is the hole (14) for the retaining transverse pin (9).FIG. 8 shows the mouthpiece ( 7) from FIG. 7, from a rear perspective.FIG. 9 shows the retaining transverse pin (9) for the mouthpiece (7) which, in the installed state, passes through both lateral housing walls (3) of the gun (1) and through the mouthpiece (7) and thus fixes the mouthpiece (7) in the housing of the gun (1).FIG. 10 shows the orifice piece ( 7) from FIG. 7, supplemented by an extension for a thread ( 13) to mount a silencer, for example. The thread (13) itself is not shown, but would be on the apparently protruding extension of the mouthpiece (7).FIG. 11 also shows the orifice piece (7) from FIG. 7, here supplemented by an integrated orifice compensator (12) having two upper openings (16), for diverting the orifice gases.FIG. 12 shows a nozzle (7) for a gun (1) with the described housing but with no or only horizontal running movement (e.g. with rotary running or swivel block locking), since here the upper recess (11) in the nozzle (7) is absent for a vertical running movement. The two upper recesses (11) for the two protrusions (10) of the housing cover (5) and the hole (14) for the retaining cross pin (9) are, however, visible.FIG. 13 shows the mouthpiece ( 7) from FIG. 12 from a rear perspective.Reference numerals denote reference numerals1 Self-loading gun 2 Closure 3 Lateral housing wall 4 Handle module 5 Upper housing cover 6 Rail guide 7 Mouthpiece 8 Barrel 9 Retaining transverse pin 10 Projection 11 Upper recess 12 Mouthpiece compensator 13 Thread 14 Hole 15 Picatinny rail 16 Upper opening

Claims

Weapon, in particular a self-loading gun (1), having a neck (7) which has a receiving space for a barrel (8) of the gun (1) and is arranged in a housing of the gun (1) on the neck side, wherein a closure (2) of the gun (1) is formed shorter than the housing, such that the barrel (8) projects beyond the length of the closure (2) and projects at least in sections into the receiving space in the neck (7).

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