Been using the Fx120 and AutoTrickler V3 for some time for rifle powders like Varget and have been happy.
Just got a .221 FB and powders I have for it are pistol powder N110 and H110. Only wanted to throw 14gns to start but could never get the motorized trickler to dispense these fine grain powders. Gave up and just use my old Harrrels premium powder dispenser. Today I tried an old Redding trickler and it worked well with the pistol powders, but noticed that the pickup tube was drilled through both sides. The auto trickler was only drilled through on side. Took the tube out and used a#5 drill (.205”) to drill through the other side. It now works well with the fine grain pistol powders and same with Varget. Have had my system since the came out so don’t know if something has been changed over time.
Just got a .221 FB and powders I have for it are pistol powder N110 and H110. Only wanted to throw 14gns to start but could never get the motorized trickler to dispense these fine grain powders. Gave up and just use my old Harrrels premium powder dispenser. Today I tried an old Redding trickler and it worked well with the pistol powders, but noticed that the pickup tube was drilled through both sides. The auto trickler was only drilled through on side. Took the tube out and used a#5 drill (.205”) to drill through the other side. It now works well with the fine grain pistol powders and same with Varget. Have had my system since the came out so don’t know if something has been changed over time.









