I recently picked up my first glock for a hell of a deal through my side job. (Gander Mountain, employee discount). Anyways.. I'm wanting an extended barrell and just wanted yalls opinoins and recomendations. I'm still debating ported... non port.. or even the threaded for the removable compensator. If I get a 6" match can you send it out to have it ported later? Don't worry this gun is target and plinking on the ranch.