<stdin>

>>> stepone_re = re.compile("([A-Z0-9]{4})\s+([A-Z])+\s+(\d+)\s+(?:((?:offset\s+\([-\d]+,\s*[-\d]+\))?(?:\s+bright)?)\s+)?A_WeaponReady\s*\(((?:.*?WRF_[A-Z]+)+)\)", flags=re.I)
>>> steptwo_re = re.compile("wrf_[a-z]+", flags=re.I)


>>> g = stepone_re.match("RWND I 1 offset (-1,18) bright A_weaponready (wrf_nosecondary|wrf_allowreload|wrf_allowzoom|WRF_NOBOB)")
>>> f = steptwo_re.findall(g.group(5))


>>> g.groups()
('RWND', 'I', '1', 'offset (-1,18) bright', 'wrf_nosecondary|wrf_allowreload|wrf_allowzoom|WRF_NOBOB')
>>> f
['wrf_nosecondary', 'wrf_allowreload', 'wrf_allowzoom', 'WRF_NOBOB']