You haven't lived until the day you need to sight in a newly scoped 870 pump slug gun with 2 oz slugs... Fun times...
I'll add this....make sure you aren't using a rifled barrel and rifled slugs. 40 rounds in one sitting was enough to crack the stock and had me scratching my head wondering why I couldn't get the damn thing to hit in the same spot.
Yeah, well, you know, that's just, like, your opinion, man.
