Anzio 20mm Vulcan Rifle / Cannon
The nearly 7 feet tall Anzio 20mm rifle (or cannon) is one amazing gun!
Featuring a 49″ long barrel (4 feet)

Bullet comparison of the .223 Rem (left), .338 lapua, 50BMG and 20mm Vulcan
Here is a video of it being fired:

Lol. there is a barret chambered for a bullet STILL bigger than this and much more portable. the xm109, chambered for the 25mm or 22mm. google it.
what do you think a regular round would do to a wooden dhow?
how is the recoil compared to a .30-06? 3X, 4X, 5X? or how to compare….like getting hit with an 8 lb. wood mallet? or? Thanks!
No more i am afraid. The feds are taking all the rounds out of circulation.
If they cant take our guns, they will take the ammo!.
Unreal.