FIG. 1 is a Top Left Perspective view of the attachment for a firearm in accordance with a first embodiment of the design;
FIG. 2 is a Front Left Perspective view of the attachment for a firearm in accordance with a first embodiment of the design;
FIG. 3 is a Back Left Perspective view of the attachment for a firearm in accordance with a first embodiment of the design;
FIG. 4 is a Top Back Perspective view of the attachment for a firearm in accordance with a first embodiment of the design;
FIG. 5 is a Bottom Back Perspective view of the attachment for a firearm in accordance with a first embodiment of the design;
FIG. 6 is a Bottom Front Perspective view of the attachment for a firearm in accordance with a first embodiment of the design;
FIG. 7 is a Bottom view of the attachment for a firearm in accordance with a first embodiment of the design;
FIG. 8 is a Top view of the attachment for a firearm in accordance with a first embodiment of the design;
FIG. 9 is a Front view of the attachment for a firearm in accordance with a first embodiment of the design;
FIG. 10 is a Left Side view of the attachment for a firearm in accordance with a first embodiment of the design;
FIG. 11 is a Right Side view of the attachment for a firearm in accordance with a first embodiment of the design;
FIG. 12 is a Top Left Perspective view of the attachment for a firearm in accordance with a first embodiment of the design corresponding to FIG. 1, where the broken lines are removed to ensure that the environmental features are clearly depicted;
FIG. 13 is a Front Left Perspective view of the attachment for a firearm in accordance with a first embodiment of the design corresponding to FIG. 2, where the broken lines are removed to ensure that the environmental features are clearly depicted;
FIG. 14 is a Back Left Perspective view of the attachment for a firearm in accordance with a first embodiment of the design corresponding to FIG. 3, where the broken lines are removed to ensure that the environmental features are clearly depicted;
FIG. 15 is a Top Back Perspective view of the attachment for a firearm in accordance with a first embodiment of the design corresponding to FIG. 4, where the broken lines are removed to ensure that the environmental features are clearly depicted;
FIG. 16 is a Bottom Back Perspective view of the attachment for a firearm in accordance with a first embodiment of the design corresponding to FIG. 5, where the broken lines are removed to ensure that the environmental features are clearly depicted;
FIG. 17 is a Bottom Front Perspective view of the attachment for a firearm in accordance with a first embodiment of the design corresponding to FIG. 6, where the broken lines are removed to ensure that the environmental features are clearly depicted;
FIG. 18 is a Bottom view of the attachment for a firearm in accordance with a first embodiment of the design corresponding to FIG. 7, where the broken lines are removed to ensure that the environmental features are clearly depicted;
FIG. 19 is a Top view of the attachment for a firearm in accordance with a first embodiment of the design corresponding to FIG. 8, where the broken lines are removed to ensure that the environmental features are clearly depicted;
FIG. 20 is a Front view of the attachment for a firearm in accordance with a first embodiment of the design corresponding to FIG. 9, where the broken lines are removed to ensure that the environmental features are clearly depicted;
FIG. 21 is a Left Side view of the attachment for a firearm in accordance with a first embodiment of the design corresponding to FIG. 10, where the broken lines are removed to ensure that the environmental features are clearly depicted; and,
FIG. 22 is a Right Side view of the attachment for a firearm in accordance with a first embodiment of the design corresponding to FIG. 11, where the broken lines are removed to ensure that the environmental features are clearly depicted.
The features in broken lines correspond to environment and do not form part of the claimed design.