Powder Check Alarm

#1 · July 3, 2014, 2:43 am

I purchased the RL1050 powder check alarm and it came with 3 pins that check for the powder in various calibers. Which of the three pins is correct for my 223 rounds to check the powder?

#2 · May 28, 2015, 5:55 pm

The 3 pins (I assume you mean 3 black plastic rods with a brass tip) are roughly .22 cal, .30 cal, and .45 cal..Use the smallest one