Do you have personal results to demonstrate your promotion of these? I'm looking for broader personal input aside of my own.If it HAS to be mono, here's my suggestion to you:
Afterburner .264" (6.5mm) - 102 gr | APEX OUTDOORS
.264" (6.5mm) Caliber, 1:8.6" Min Twist Rate, 102 Grain, Afterburner, 50 Countwww.apex-outdoors.com