They're accurate enough once upgraded, and the amount of bullets makes up for the not-so-pinpoint accuracy.
1280x1024 and 1024x768, in both the gun simply does what pistols in CS vanilla do i.e. zoom in but no ironsight, with the difference of the crosshair being disabled as normal in ironsight mode.
That's odd.
Code:
zoom_enabled = true
zoom_rotate_time = 0.25
scope_zoom_factor = 72 (how much you zoom in when aiming, 72 no zoom)
hands_position = -0.075500,-0.163000,0.139500
hands_orientation = -1.750000,5.400002,-8.100014
hands_position_16x9 = -0.051000,-0.173500,0.173999
hands_orientation_16x9 = -0.850000,5.400002,-6.450006
item_position = 0.000908,0.001413,0.001031
item_orientation = 2.090982,-0.985601,361.809204
aim_hud_offset_pos = -0.0525,0.092,-0.1
aim_hud_offset_rot = 0.049,-0.0105,-0.10
gl_hud_offset_pos = -0.053000,-0.059000,0.000000
gl_hud_offset_rot = -0.145000,0.000000,0.000000
lean_hud_offset_pos = 0,0,0
lean_hud_offset_rot = 0,0,0
aim_hud_offset_pos_16x9 = -0.08000,0.112000,-.142500
aim_hud_offset_rot_16x9 = 0.05,.0065,-0.10