Rename him to M4.

Here's the lines for your weapons replacement :

$ M4				INSTANT_HIT	140.0 190.0	356	-1		5	rifle		100	 30		0.74 -0.04  0.13    0  0	0.45 0.9 	 6  8  6	 6  8  6  99	A018
$ M4				INSTANT_HIT	145.0 190.0	356	-1		5	rifle		100	 30		0.74 -0.04  0.13    1  200	0.65 1.0 	 6  8  6	 6  8  6  99	A018
$ M4				INSTANT_HIT	150.0 190.0	356	-1		5	rifle		100	 30		0.74 -0.04  0.13    2  999	0.80 1.1 	 6  8  6	 6  8  6  99	A038
