Your home defense shotgun may need to shoot through walls if the situation calls for it, so it's best to know what ammo is actually up to the task.
Running the Mossberg 940 Pro Tactical Thunder Ranch Edition at the Thunder Ranch shotgun course provided a true defensive test.
Understanding the different shotgun gauges, from nomenclature to ballistic limitations, will enhance your shooting experience.
When I first looked at the Henry Lever Action Axe, I wondered "what is this for?" After shooting it, I know the answer.