Doc Noper makes some great holsters for 7 1/2" barrels for strong side. Id highly recommend looking into them.
I've carried looking barreled gun s in a double cross draw rig. I love it but this particular rig isn't sass legal. Im a smaller guy so cross draw helps facilitate drawing. If not my hands are halfway up my armpits to clear the barrel.
My main match guns are 5 1/2" double strong side in a doc Noper rig. However my hunting and edc is mostly done with crossdraw