10 gauge shotgun
20
Yes it is the most powerful shotgun.
I have heard of 4 gauge shotguns used to bust up slag in steel furnaces. 10 gauge is the largest available today for hunting & defense.
Overall, the .12 gauge shotgun is a substantially more powerful firearm.
Rifle, shotgun, or handgun? The 10 gauge shotgun at close range would be very high on the list, as would some of the buffalo rifle cartridges, such as the 45-110. The .45 Colt revolver was possibly the most powerful handgun of the day.
Shotgun by far
A 10 guage is more powerful with more kick and better range, a 12 guage is the standard issue hunting and war shotgun, it is better if you are not an experienced shooter, it also depends upon what you're doing with the gun
There is no such thing as strongest in terms of firearms. The most powerful in current production, and the largest LEGAL shotgun for waterfowl in the US is the 10 gauge 3.5 inch magnum.
Of course they can. A shotgun is one of the most powerful firearms on the open market
no its the 8 gauge side by side Elephant Gun..a very deadly shotgun!! no its the AA-12 Actually it goes farther back than a 8 gauge there a some shot guns that are mounted on cars because the are that powerful.
AA-12