Guarded Weapon FusionTweet
(from Starfinder Armory)
The guarded fusion guides timing so that ranged attacks don’t leave the wielder vulnerable. When you make a ranged attack using a weapon with this fusion, your attack does not provoke an attack of opportunity. The guarded fusion does not prevent attacks of opportunity provoked for any reason other than making a ranged attack. Only ranged and thrown weapons can benefit from this fusion.