If you want to push it a little further, Saiga Arms makes a 12-gauge shotgun that is essentially an upscaled AK-47 action, with everything that implies.
The thought of _51_ rounds of 12 gauge (bird, buck, slug, or 'special') is quite compelling. Unfortunately, that, off top of head, is USD $100 of drum and USD $50+ (depending on type) of ammo, as well as upwards of 20 pounds of weight.
"No can brain today. Want cheezeburger."
From NGE: Nobody Dies, by Gregg Landsman
http://www.fanfiction.net/s/5579457/1/NGE_Nobody_Dies
The thought of _51_ rounds of 12 gauge (bird, buck, slug, or 'special') is quite compelling. Unfortunately, that, off top of head, is USD $100 of drum and USD $50+ (depending on type) of ammo, as well as upwards of 20 pounds of weight.
"No can brain today. Want cheezeburger."
From NGE: Nobody Dies, by Gregg Landsman
http://www.fanfiction.net/s/5579457/1/NGE_Nobody_Dies