Bolt carrier and removably attachable charging handle

1. A bolt carrier and removably attachable charging handle, comprising:

a bolt carrier having at least one internally threaded attachment aperture;

a handle base having an externally threaded base attachment portion and a handle attachment portion, wherein said base attachment portion extends from said handle base, and wherein said handle base is capable of being removably attached or coupled to said bolt carrier via interaction of said base attachment portion of said handle base and at least a portion of said at least one attachment aperture of said bolt carrier;

a handle sleeve capable of being removably attached or coupled to said handle attachment portion of said handle base; and

an at least partially threaded handle retaining bolt that extends through an aperture in said handle sleeve and removably attaches or couples to said handle attachment portion.

2. The bolt carrier and removably attachable charging handle of claim 1 , wherein said base attachment portion is threadedly attached or coupled within at least a portion of said at least one attachment aperture.

3. The bolt carrier and removably attachable charging handle of claim 1 , further comprising at least one alignment aperture formed proximate said at least one attachment aperture.

4. The bolt carrier and removably attachable charging handle of claim 3 , further comprising an handle adapter having at least one handle adapter aperture formed therethrough, wherein said handle adapter aperture is capable of being aligned with said attachment aperture, wherein said handle adapter further comprises at least one registration pin extending from said handle adapter, wherein said registration pin is capable of being at least partially received within said alignment aperture.

5. The bolt carrier and removably attachable charging handle of claim 1 , further comprising an attachment recess portion formed in at least a portion of said bolt carrier, wherein said attachment recess portion is formed around said at least one attachment aperture.

6. The bolt carrier and removably attachable charging handle of claim 1 , wherein said handle base extends from said base attachment portion to said handle attachment portion.

7. The bolt carrier and removably attachable charging handle of claim 1 , wherein said handle sleeve is attached or coupled to said handle attachment portion via said handle retaining bolt.

8. The bolt carrier and removably attachable charging handle of claim 1 , further comprising a handle insert that interacts with said handle sleeve.

9. A bolt carrier and removably attachable charging handle, comprising:

a bolt carrier having at least one attachment aperture and at least one alignment aperture;

an adapter arm extending from a first end to a second end, an adapter arm extension portion extending proximate said first end of said adapter arm, wherein said adapter arm extension portion includes at least one adapter arm aperture formed therethrough, wherein said adapter arm aperture is capable of being aligned with said attachment aperture, wherein said adapter arm extension portion further comprises at least one registration pin extending from said adapter arm extension portion, wherein said registration pin is capable of being at least partially received within said alignment aperture;

an adapter arm retaining bolt capable of passing through said adapter arm aperture and interacting with said attachment aperture;

a handle base having a base attachment portion and a handle attachment portion, wherein said base attachment portion is capable of being attached or secured proximate said second end of said adapter arm; and

a handle sleeve capable of being removably attached or coupled to said handle attachment portion of said handle base.

10. The bolt carrier and removably attachable charging handle of claim 9 , further comprising an attachment recess portion formed in at least a portion of said bolt carrier, wherein said attachment recess portion is formed around said at least one attachment aperture, and wherein said attachment recess portion is formed to receive at least a portion of said adapter arm extension portion at least partially therein.

11. The bolt carrier and removably attachable charging handle of claim 9 , further comprising an attachment recess portion formed in at least a portion of said bolt carrier, wherein said attachment recess portion is formed around said at least one attachment aperture and at least one alignment aperture, and wherein said attachment recess portion is formed to receive at least a portion of said adapter arm extension portion at least partially therein.

12. The bolt carrier and removably attachable charging handle of claim 9 , wherein said handle sleeve is attached or coupled to said handle attachment portion via a handle retaining bolt.

13. The bolt carrier and removably attachable charging handle of claim 9 , further comprising a handle insert that interacts with said handle sleeve.