20 mm cartridges have an outside shell diameter and inside barrel diameter of 0.79 inches (20 mm). Projectiles or shells are typically 75–127 mm (3–5 in) long. Cartridges are typically 75–152 mm (3–6 in) long. Many but not all 20 mm shells have an explosive filling and detonating fuze.
Though the 20 mm round is more commonly found with aircraft cannons or (in an earlier age) as air defense artillery, there is no rule that it can't be used for other applications.
It's not a small rifle...but sometimes size matters, and with this rifle, you can't be accused of "compensating. Well, anyone can accuse, but it's not going to hold water.
It's not a small rifle...but sometimes size matters, and with this rifle, you can't be accused of "compensating. Well, anyone can accuse, but it's not going to hold water.
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| 20 mm rifle (left), 50 BMG (right) Yes, the 20 mm is 6' 8" long. |
And if you want to take a silenced shot with subsonic ammunition, no problem:
Because it's a break-down rifle, it goes into a convenient carrying case:
If any of you out there in Bloggerland are looking for something to get me for Christmas, look no further. (though I'll need a matching camp-wrap on the scope)


