FIG. 1 is left front upper perspective view of a rifle upper receiver showing my new design with a stock, grip, magazine, and barrel attached thereto;
FIG. 2 is a left front upper perspective view thereof;
FIG. 3 is a right front upper perspective view thereof;
FIG. 4 is a left rear lower perspective view thereof;
FIG. 5 is a right rear lower perspective view thereof;
FIG. 6 is a top view thereof;
FIG. 7 is a bottom view thereof;
FIG. 8 is a left side view thereof;
FIG. 9 is a right side view thereof;
FIG. 10 is a front view thereof; and,
FIG. 11 is a rear view thereof.
The broken lines form no part of the claimed design.
	
	  
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