Firearm maintenance tool

1. A firearm maintenance tool comprising:

a rigid body; and

a locking gate comprising

a pivoting receiver on a first end of the locking gate that pivotally connects the locking gate to the rigid body, and

a removable connection piece having a first end that is received by the pivoting receiver and a second end that fixedly secures the locking gate to the rigid body,

wherein the removable connection piece is completely removable from the rigid body and the pivoting receiver.

2. The firearm maintenance tool of claim 1 , the locking gate further comprising a threaded shaft.

3. The firearm maintenance tool of claim 2 , wherein the threaded shaft is located at least partially within the pivoting receiver.

4. The firearm maintenance tool of claim 3 , wherein the removable connection piece is hollow and is structured and configured to surround the threaded shaft and secure the first end within the pivoting receiver.

5. The firearm maintenance tool of claim 4 , wherein an outside, threaded portion of the threaded shaft has a threaded connection with an inside surface of the removable connection piece to enable the removable connection piece to secure inside the pivoting receiver.

6. The firearm maintenance tool of claim 1 , wherein the second end of the removable connection piece is structured and configured to fit within a receiving cavity of the rigid body, thereby releasably securing the locking gate to the rigid body and creating an enclosure.

7. The firearm maintenance tool of claim 6 , the rigid body comprising a spine, a foot at a first end of the spine, and a hooked head at a second end of the spine, wherein the receiving cavity is at one end of the hooked head.

8. The firearm maintenance tool of claim 7 , wherein the enclosure is defined by a space between the foot, the spine, the hooked head, and the locking gate.

9. The firearm maintenance tool of claim 2 , wherein the threaded shaft is a takedown punch for removing firearm pins.

10. The firearm maintenance tool of claim 1 , wherein the removable connection piece is a front sight adjuster having prongs for maintenance of a front sight of a firearm.

11. The firearm maintenance tool of claim 1 , the removable connection piece being structured and configured for manual, tool-free removal from the locking gate.

12. The firearm maintenance tool of claim 1 , the removable connection piece comprising a body, a head, and a cap that are substantially colinear.

13. The firearm maintenance tool of claim 12 , wherein the body of the removable connection piece connects with the pivoting receiver, the cap of the removable connection piece is structured and configured to be secured within a receiving cavity of the rigid body, and the head of the removable connection piece is sized to prevent the removable connection piece from inserting into the receiving cavity past the cap.

14. The firearm maintenance tool of claim 1 , further comprising a plurality of tools contained by the rigid body, wherein at least one of the plurality of tools is pivotally connected on a first end to the rigid body.

15. The firearm maintenance tool of claim 14 , wherein the at least one of the plurality of tools is a flat, elongated tool having an aperture through its core that enables a user to grasp the aperture and swivel the flat, elongated tool from a stored position to an activated position extending away from the rigid body.

16. The firearm maintenance tool of claim 14 , the rigid body comprising a spine, a foot at a first end of the spine, and a hooked head at a second end of the spine, wherein each of the plurality of tools is pivotally connected to one of the foot or the hooked head.

17. The firearm maintenance tool of claim 16 , wherein the hooked head includes a receiving cavity and the second end of the removable connection piece is structured and configured to fit within the receiving cavity, thereby releasably securing the locking gate to the rigid body.

18. A firearm maintenance tool comprising:

a rigid body having a spine, a foot at a first end of the spine, and a hooked head at a second end of the spine;

a locking gate connected to the rigid body and having

a pivoting receiver at a first end that is pivotally connected to the foot and

a removable connection piece at a second end that is configured to be releasably secured to the hooked head; and

a plurality of tools contained by the rigid body,

wherein the removable connection piece has a threaded connection with the pivoting receiver to enable a first end of the removable connection piece to be releasably secured to the pivoting receiver, and

wherein a cap on a second end of the removable connection piece is structured and configured to be secured within a receiving cavity of the hooked head, and a head of the removable connection piece is substantially colinear with the cap and structured and configured to prevent the removable connection piece from inserting into the receiving cavity past the cap.

19. A method of releasably locking a locking gate to a rigid body, the method comprising:

rotating a pivoting receiver of a locking gate away from a rigid body, the pivoting receiver having a threaded shaft located at least partially within the pivoting receiver;

connecting a removable connection piece of the locking gate to the threaded shaft;

twisting the removable connection piece in a first direction to create a threaded connection between the removable connection piece and the threaded shaft;

rotating the pivoting receiver toward the rigid body so that the removable connection piece is substantially colinear with a receiving cavity of the rigid body; and

twisting the removable connection piece in a second, opposite direction to move the removable connection piece toward the receiving cavity, wherein a cap of the removable connection piece inserts into the receiving cavity and further movement into the receiving cavity is prevented by a head of the removable connection piece that is substantially colinear with the cap.

20. The firearm maintenance tool of claim 1 , wherein the first end of the removable connection piece is threadedly secured within the pivoting receiver and the second end of the removable connection piece is structured and configured to fit within a receiving cavity of the rigid body, thereby releasably securing the locking gate to the rigid body and creating an enclosure.