Firearm

FIG. 1 is a perspective view of a firearm;

FIG. 2 is a second perspective view thereof;

FIG. 3 is a front end thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a rear end view thereof;

FIG. 6 is a left side view thereof;

FIG. 7 is a top view thereof; and,

FIG. 8 is a bottom view thereof.

The grip portion of a firearm shown in broken lines forms no part of the claimed design.