I have a SP223 Lower with the Seekins Precision Enhanced Bolt Catch. I noticed something unusual earlier today. When I pull the charging handle back slowly
from full battery with a properly seated empty magazine, the bolt catch will engage behind the rear of the bolt's locking lugs preventing the BCG from moving backwards. At the same time, the magazine follower engages the front of the bolt preventing the BCG from moving forward. In this position, the BCG is stuck and can't be moved unless the bolt catch lever is depressed or the magazine is dropped to disengage the follower.
I found a video of the issue
from another user who has the same problem.
Is this something that is a big concern? If so, is there a solution to this issue? Thanks in advance for any help in this matter.