Weapon ar2
From Valve Cut Content
weapon_ar2 is the classname of the main assault rifle weapon in Half-Life 2 and the Half-Life 2 2003 leak.
Half-Life 2 & Episodes
For details on the Overwatch Pulse Rifle, please refer to the Official Valve Developer Community Wiki page.
Half-Life 2 Leak
The AR2 in the 2003 leak is represented by the XM29_OICW_(AR2)
