My season starts saturday and I have already sighted in the FF2. However, I just got all my supplies to polish my barrel.
Do you think removing the barrel on my 870 to polish would change my zeroed in FF2? I will not be able to shoot between now ans saturday.
I say no. I removed my barrel last year and cleaned and put back on without moving POI. I just did the 20 gauge my son shoots without any effect. You just have to use the Channel Locks to get 2-3 more clicks from the magazine cap. You will be good to go.