FIG. 1 is an upper perspective view of the new front firearm sight when viewed from a muzzle end of a firearm;

FIG. 2 is an upper perspective view thereof when viewed from a breech end of the firearm;

FIG. 3 is a front view thereof when viewed from the muzzle end of the firearm;

FIG. 4 is a rear view thereof when viewed from the breech end of the firearm;

FIG. 5 is a left side view thereof when the muzzle end of the firearm is to the viewer's right;

FIG. 6 is a right side view thereof when the muzzle end of the firearm is to the viewer's left;

FIG. 7 is a top view thereof when the muzzle end of the firearm is to the viewer's right; and,

FIG. 8 is a bottom view thereof when the muzzle end of the firearm is to the viewer's right.

The broken line showing of portions of the front firearm sight forms no part of the claimed design.