12 Bore Schrifle project

So I was at my local gun shop the other day and he had a Marlin 512 on the rack for a steal. Iron sights and a fully rifled 12 gauge barrel. So I bought it. Originally it looked like this. This is not my picture but it is the same gun. And it is controlled round feed. It just doesn't have the

12 Bore Schrifle project

450/400 Nitro Express Ammo

What's the best slug gun for deer? - Quora

Molot Fime VEPR 12 ga 12 SBS Russian folder NFA Class 3 short barrel 12ga - Short Barrel Rifles (SBR) at : 1029515094

Best Shotguns: 7 Great 28 Gauges for Upland Hunting

Savage 12fcv.223 Rifle

NPS Interpretive Series: Artillery Through the Ages

Do you think the development of shotguns and shotgun-rounds is underdeveloped compared to the development of rifle and rifle-rounds? - Quora

Fear & Loading: SAAMI Publishes Accepted 12-gauge 1 3/4-inch Cartridge Specs

1885 Highwall – C-Sharp Arms

Slam Fire Shotgun DIY: Building Joe Biden's Blaster

Fear & Loading: SAAMI Publishes Accepted 12-gauge 1 3/4-inch Cartridge Specs

Blaser R8 Monza .375 H&H Magnum sighted in with custom ammo

The Longrifle Project