Originally Posted by
DevilsJohnson
the slide has more friction when you have a full (now retopped off) mag and one in the chamber. It's the top round in the mag and the round in the chamber rubbing a little.
That is if I understand right you are filling your magazine, then putting it into the weapon, racking the slide to load the chamber, then removing the mag to replace the round that went into the chamber making the weapon full(?)
If this is the case then I think what happens next is you are doing a chamber check and when you see the one round there you are letting go of the slide and it's not going all the way to battery without a small nudge from you am I correct?: