COMPENSATOR FOR A FIREARM
A firearm compensator having a cylindrical body with a central bore. The posterior end of the compensator has a muzzle receiving cutout for allowing a firearm muzzle to couple to the cylindrical body such that a longitudinal axis of the central bore is aligned with a longitudinal axis of a bore of the firearm. Radial ports are spaced circumferentially around the central bore and extend radially outward providing fluid communication between the central bore and the ambient environment. Axial ports surround the central bore such that a longitudinal axis of each axial port is parallel to the central bore and spans from an anterior face to the muzzle receiving cutout providing fluid communication between the ambient environment proximate to the anterior face, the muzzle receiving cutout, a series of the radial ports, and the central bore. Each of the radial ports has no directly opposing radial port.
This application el aims the benefit of the filing date of U.S. Provisional Application Ser. No. 62/297,568 titled “Asymmetrical, harmonic reducing compensator for a firearm” and filed Feb. 19, 2016 and the subject matter of which is incorporated herein by reference.
STATEMENT REGARDING FEDERALLY SPONSORED RESEARCH OR DEVELOPMENTNot Applicable.
INCORPORATION BY REFERENCE OF MATERIAL SUBMITTED ON A COMPACT DISCNot Applicable.
TECHNICAL FIELDThe present invention relates to the field of firearms, and more specifically to the field of compensators for firearms.
BACKGROUNDA muzzle brake, recoil compensator, or compensator is a device connected to the muzzle or end of a barrel of a firearm or cannon that redirects propellant gases to counter recoil and unwanted rising of the barrel during rapid fire. The terms muzzle brake, recoil compensator may be used interchangeably throughout. The concept was introduced for artillery and was a common feature on many anti-tank guns, especially those in tanks, in order to reduce the area needed to take up the recoil stroke. Compensators have been used in various forms for rifles and pistols to help control recoil and the rising of the barrel that normally occurs after firing.
The interchangeable terms muzzle rise, muzzle flip, or muzzle climb refer to the tendency of a handheld firearm's front end (the muzzle end of the barrel) to rise after firing. The reactive forces from the fired bullet and propellant gases exiting the muzzle act directly down the centerline of the barrel. If that line of force is above the center of the contact points of a person handling the firearm, this creates a moment or torque rotational force that makes the firearm rotate and the muzzle end rise upward, which may decrease accuracy when firing.
Many firearm compensators or muzzle breaks are available. However, the firearm industry is continually striving for compensators that provide more accurate firing of a firearm. One of the issues with typical muzzle breaks or compensators is accuracy.
One of the problems associated with existing muzzle compensators is that the design inherently includes ports directly opposing each other. This allows gases to escape in a fashion that may de-stabilize the projectile as it leaves the barrel of a firearm and enters the muzzle break.
As a result, there exists a need for improvements over the prior art and more particularly for a compensator for a firearm that provides more accurate firing.
SUMMARYA compensator for a firearm is disclosed. This Summary is provided to introduce a selection of disclosed concepts in a simplified form that are further described below in the Detailed Description including the drawings provided. This Summary is not intended to identify key features or essential features of the claimed subject matter. Nor is this Summary intended to be used to limit the claimed subject matter's scope.
In one embodiment, a compensator for a firearm is disclosed. The compensator includes a cylindrical body having a central bore having an anterior and an opposing posterior end. The posterior end has a muzzle receiving cutout for allowing a firearm barrel to couple to the posterior end of the cylindrical body such that a longitudinal axis of the central bore is aligned with a longitudinal axis of a bore of the firearm. Radial ports are spaced circumferentially around the longitudinal axis of the central bore and extend radially outward therefrom. Each of the radial ports provides fluid communication between the central bore and the ambient environment. Axial ports surround the central bore such that a longitudinal axis of each axial port is parallel to the central bore. Each of the axial ports spans from an anterior face to the muzzle receiving cutout, wherein each of the axial ports provides fluid communication between the ambient environment proximate to the anterior face, the muzzle receiving cutout, a series of the radial ports, and the central bore, and, wherein each of the radial ports has no directly opposing radial port.
Additional aspects of the disclosed embodiment will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the disclosed embodiments. The aspects of the disclosed embodiments will be realized and attained by means of the elements and combinations particularly pointed out in the appended claims. It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosed embodiments, as claimed.
The accompanying drawings, which are incorporated in and constitute part of this specification, illustrate embodiments of the invention and together with the description, serve to explain the principles of the disclosed embodiments. The embodiments illustrated herein are presently preferred, it being understood, however, that the invention is not limited to the precise arrangements and instrumentalities shown, wherein:
The following detailed description refers to the accompanying drawings. Whenever possible, the same reference numbers are used in the drawings and the following description to refer to the same or similar elements. While disclosed embodiments may be described, modifications, adaptations, and other implementations are possible. For example, substitutions, additions or modifications may be made to the elements illustrated in the drawings, and the methods described herein may be modified by substituting reordering, or adding additional stages or components to the disclosed methods and devices. Accordingly, the following detailed description does not limit the disclosed embodiments. Instead, the proper scope of the disclosed embodiments is defined by the appended claims.
The disclosed embodiments improve upon the problems with the prior art by providing a compensator that provides for more accurate firing. The compensator allows for more accurate firing by including a configuration of radial ports intersecting with radial ports that allow gas to escape while allowing gases to enter into the bore of the compensator. The pattern of the radial ports is such that each of the radial ports has no directly opposing radial port such that a longitudinal axis of each of the radial ports intersects a portion of the borehole wall. This provides a cushion of turbulence for the projectile to glide through stabilizing the projectile as it passes through the compensator. Additionally, the configuration of the present invention also decreases the barrel harmonics providing for greater accuracy when a firearm is discharged.
Referring now to the Figures,
The muzzle receiving cutout has a threaded section 190 along the walls of the muzzle receiving cutout comprising a plurality of threads 191. The threaded section is configured to mate with and couple to the threaded section on the external surface of the end of a barrel of the firearm. In certain figures the threaded section is not illustrated. However, it is understood that a threaded section for coupling the compensator to an end of the barrel of a firearm, or some other coupling means, is to be used and is within the spirit and scope of the present invention. In one non-limiting embodiment, when the barrel of a firearm is coupled to the wall of the muzzle receiving section, the gap or space between the end of the barrel and the terminating end 305 of the muzzle receiving cutout has a dimension of 0.125 inches to 0.130 inches.
A plurality of radial ports is spaced circumferentially around the longitudinal axis (line A) of the central bore and extending radially outward therefrom. In the present embodiment, a column of four radial ports is in line with and intersects each axial port 125, resulting in a total a total of 28 radial ports. However, it is understood that other amounts of radial ports may also be used depending on the type of firearm the compensator is configured for. Each of the radial ports provides fluid communication between the central bore 103 and the ambient environment 199. In one embodiment, the cross-sectional diameter of each of the radial ports is approximately 5 mm. However, it is understood that other dimensions may also be used and are within the spirit and scope of the present invention.
A plurality of axial ports 125 surrounds the central bore such that a longitudinal axis (represented by line B in
As mentioned above, the compensator may comprise a variety of different metals, including but not limited to carbon steel, stainless steel, aluminum, titanium and other alloys. In one non-limiting embodiment, the compensator may be manufactured using a CNC lathe machine. In one example method of manufacturing the compensator, the central bore 103 may be drilled into a cylindrical shaped body 101. Next, the seven axial ports 125 may be drilled along face 130 of the cylindrical body. Next, the muzzle receiving cutout y be drilled into the second end or posterior end of the cylindrical shaped body such that the axial ports are in fluid communication with the muzzle receiving cutout. Next, each of the radial ports 120 may be drilled into the cylindrical body such that a series of radial ports intersects with one axial port and the central bore. Next, threads may be included in the muzzle receiving cutout to accept the threads of an external surface of the end of a barrel. It should be understood that the sizes and number of the threads, axial ports, radial ports, and central bore and the length and width of the compensator should be designed and adapted depending on the caliber size and type of firearm the compensator is intended to be used with. In one non-limiting embodiment, when installing the compensator, the compensator must be installed such that distance between the end of the barrel and the face 305 of the muzzle receiving cutout is an appropriate distance depending on caliber size and type of firearm that the compensator is to be used for. There must be an adequate space or air gap between the end of the barrel of the firearm and the openings 127 in the muzzle receiving cutout so that gasses flow into the axial ports and for the compensator to function correctly.
Although the subject matter has been described in language specific to structural features and/or methodological acts, it is to be understood that the subject matter defined in the appended claims is not necessarily limited to the specific features or acts described above. Rather, the specific features and acts described above are disclosed as example forms of implementing the claims.
Claims
1. A compensator for a firearm comprising:
- a cylindrical body having a central bore having an anterior and an opposing posterior end, the posterior end having a muzzle receiving cutout configured for allowing a firearm muzzle to couple to the posterior end of the cylindrical body such that a longitudinal axis of the central bore is aligned with a longitudinal axis of a bore of the firearm;
- a plurality of radial ports spaced circumferentially around the longitudinal axis of the central bore and extending radially outward therefrom, wherein each of the radial ports provides fluid communication between the central bore and the ambient environment;
- a plurality of axial ports surrounding the central bore such that a longitudinal axis of each axial port is parallel to the central bore, wherein each of the axial ports spans from an anterior face to the muzzle receiving cutout, wherein each of the axial ports provides fluid communication between the ambient environment proximate to the anterior face, the muzzle receiving cutout, a series of the radial ports, and the central bore; and,
- wherein each of the radial ports has no directly opposing radial port.
2. The compensator of claim 1, wherein the compensator comprises seven axial ports spaced around the central bore.
3. The compensator of claim 2, wherein a longitudinal axis of each of the radial ports perpendicularly intersects a portion of the borehole wall.
4. The compensator of claim 1, wherein gases emitted from the muzzle of a discharged firearm coupled to the posterior end of the compensator are directed from the muzzle receiving cutout through each of the axial ports and each of the of the radial ports.
5. The compensator of claim 4, wherein the radial ports provide a plurality of radially inward forces around a projectile moving through the compensator thereby stabilizing the projectile when gases emitted from the muzzle of a discharged firearm flow from the radial ports into the central bore.
6. The compensator of claim 1, wherein the radial ports allow a plurality of gases to escape radially outward thereby reducing a harmonic effect on a barrel of a firearm when gases emitted from the muzzle of a discharged firearm flow from the radial ports and into the ambient environment.
7. The compensator of claim 1, wherein the compensator comprises an odd number of axial ports positioned around the central bore.
8. A compensator for a firearm comprising:
- a cylindrical body having a central bore having an anterior and an opposing posterior end, the posterior end having a muzzle receiving cutout configured for allowing a firearm muzzle to couple to the posterior end of the cylindrical body such that a longitudinal axis of the central bore is aliened with a longitudinal axis of a bore of the firearm;
- a plurality of radial ports spaced circumferentially around the longitudinal axis of the central bore and extending radially outward therefrom, wherein each of the radial ports provides fluid communication between the central bore and the ambient environment;
- a plurality of axial ports surrounding the central bore such that a longitudinal axis of each axial port is parallel to the central bore, wherein each of the axial ports spans from an anterior face to the muzzle receiving cutout, wherein each of the axial ports provides fluid communication between the ambient environment proximate to the anterior face, the muzzle receiving cutout, a series of the radial ports, and the central bore; and,
- wherein a longitudinal axis of each of the radial ports intersects a portion of the borehole wall.
9. The compensator of claim 8, wherein the compensator comprises seven axial ports positioned around the central bore.
10. The compensator of claim 8, wherein gases emitted from the muzzle of a discharged firearm coupled to the posterior end of the compensator are directed from the muzzle receiving cutout through each of the axial ports and each of the of the radial ports.
11. The compensator of claim 10, wherein the radial ports provide a plurality of radially inward forces around a projectile moving through the compensator thereby stabilizing the projectile when gases emitted from the muzzle of a discharged firearm flow from the radial ports into the central bore.
12. The compensator of claim 8, wherein the radial ports allow a plurality of gases to escape radially outward thereby reducing a harmonic effect on a barrel of a firearm when gases emitted from the muzzle of a discharged firearm flow from the radial ports and into the ambient environment.
13. The compensator of claim 8, Wherein the compensator comprises an odd number of axial ports positioned around the central bore.
14. A compensator for a firearm comprising:
- a cylindrical body having a central bore having an anterior and an opposing posterior end, the posterior end having a muzzle receiving cutout configured for allowing a firearm muzzle to couple to the posterior end of the cylindrical body such that a longitudinal axis of the central bore is aligned with a longitudinal axis of a bore of the firearm;
- a plurality of radial ports spaced circumferentially around the longitudinal axis of the central bore and extending radially outward therefrom, wherein each of the radial ports provides fluid communication between the central bore and the ambient environment;
- a plurality of axial ports surrounding the central bore such that a longitudinal axis of each axial port is parallel to the central bore, wherein each of the axial ports spans from an anterior face to the muzzle receiving cutout, wherein each of the axial ports provides fluid communication between the ambient environment proximate to the anterior face, the muzzle receiving cutout, a series of the radial ports, and the central bore.
15. The compensator of claim 14, Wherein the compensator comprises seven axial ports positioned around the central bore.
16. The compensator of claim 14, wherein the compensator comprises five axial ports positioned around the central bore.
17. The compensator of claim 14, wherein the compensator comprises an odd number of axial ports positioned around the central bore.
18. The compensator of claim 14, wherein the radial ports allow a plurality of gases to escape radially outward thereby reducing a harmonic effect on a barrel of a firearm when gases emitted from the muzzle of a discharged firearm flow from the radial ports and into the ambient environment.
19. The compensator of claim 10, wherein the radial ports provide a plurality of radially inward forces around a projectile moving through the compensator thereby stabilizing the projectile when gases emitted from the muzzle of a discharged firearm flow from the radial ports into the central bore.
Type: Application
Filed: Feb 20, 2017
Publication Date: Aug 23, 2018
Inventors: Darren E. Barry (Pottstown, PA), Robert Schickling, JR. (Elverson, PA), Robert Houseal (Pottstown, PA)
Application Number: 15/437,092