I bought the Enhanced Competition Follower and once installed. It will not allow my Mossberg 930 SPX purchased new in Oct 2019 to accept 7 rounds. I can put in 6 rounds and if I try 7 the magazine tube is very tight and double feeds the first two rounds causing a jam. The only way I can it to...
I bought a Or3Gun Enhanced Competition Follower and installed it in place of the factory one in my Mossberg 930 SPX. I was unable to load the 7th round after I did this. I removed this little white plastic part from the magazine tube and then it worked fine.
What is this part? There is no...