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Saw a 20 MM Oerlikon for Sale, Thinking of Buying it

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https://sigforum.com/eve/forums/a/tpc/f/630601935/m/9080056224

April 13, 2017, 04:49 PM
1967Goat
Saw a 20 MM Oerlikon for Sale, Thinking of Buying it
Group Buy anyone?

I am kinda sorry I ran across this site. I've spent way too much time drooling over all the goodies they have up for auction today.

They've got a BAR, Tommy guns, and a whole bunch of other fun toys!

Unfortunately buying this would also come with a divorce...but may still be worth it.

https://www.rockislandauction....-20-mm-cannon#detail



Not sure if I'd be able to scavenge for any range brass though...
April 13, 2017, 05:12 PM
mr kablammo
In the classifieds of American Rifleman circa 1960 you could buy a Boys anti-tank rifle for $57. Interesting stuff out there. The 40mm would be a real a WWII classic.


"It is only with the heart that one can see rightly; what is essential is invisible to the eye". The Little Prince, Antoine de Saint-Exupery, pilot and author, lost on mission, July 1944, Med Theatre.
April 13, 2017, 05:39 PM
SevenPlusOne




"Ninja kick the damn rabbit"
April 14, 2017, 01:50 AM
YooperSigs
Thunderbolt and Lightfoot.


End of Earth: 2 Miles
Upper Peninsula: 4 Miles
April 14, 2017, 05:22 AM
newmexican
sweet.

Just saw a show called "weapons hunter" where a guy rebuilt one of those.

Please buy this!!!
April 14, 2017, 06:44 AM
roberth
Yes, yes I need that. Definitely.

It would fit nicely in the bed of my F250. The local constabulary shouldn't mind too much. Big Grin




April 14, 2017, 11:08 AM
awa762
Amazing piece of old technology! Incredibly nostalgic. It needs to go to a buyer (no museums!) who will NOT neuter it.

Roberth is so right! This would be beautiful when bolted to the bed of a heavy duty Ford diesel truck, especially for border patrol operations.

This cannon is outright romantic!


Join and Support the NRA
April 14, 2017, 02:00 PM
Killer Instincts
Sweet. Can you get ammo for it?




April 14, 2017, 03:14 PM
1967Goat
Probably a wildcat... Razz
April 14, 2017, 03:19 PM
RogueJSK
quote:
Originally posted by Killer Instincts:
Sweet. Can you get ammo for it?


I'm sure you could find some 20x110mmRB ammo, if you were resourceful and had deep enough pockets. But since the rounds are explosive, each round would have to be individually registered and NFA stamped as a Destructive Device.
April 14, 2017, 04:54 PM
kimberkid
quote:
Originally posted by RogueJSK:
quote:
Originally posted by Killer Instincts:
Sweet. Can you get ammo for it?


I'm sure you could find some 20x110mmRB ammo, if you were resourceful and had deep enough pockets. But since the rounds are explosive, each round would have to be individually registered and NFA stamped as a Destructive Device.

Are they all explosive rounds? None with depleted uranium?
So once you had a few, I wonder if you could reload them ... even a solid brass projectile would put a big hole in something.


If you really want something you'll find a way ...
... if you don't you'll find an excuse.

I'm really not a "kid" anymore ... but I haven't grown up yet either Wink
April 14, 2017, 05:18 PM
BillyBonesNY
There were solid point 20mm as well.


----------------------------------------
http://lonesurvivorfoundation.org
April 14, 2017, 05:29 PM
mbinky
I love those guys from Forgotten Weapons! I can spend quite a bit of time watching their videos. The Oerlikon is such a simple gun it's amazing. The scene in Charlie Wilson's War when the weapons expert talks about them being what the Mujahadeen needs always sticks in my mind.

But as for stout recoil springs? This is a recoil spring Wink It takes 9K pounds of force to compress. Granted the operator does not have to cock it for the first shot. Smile


April 14, 2017, 07:17 PM
cas
quote:
Originally posted by RogueJSK:
quote:
Originally posted by Killer Instincts:
Sweet. Can you get ammo for it?


I'm sure you could find some 20x110mmRB ammo, if you were resourceful and had deep enough pockets. But since the rounds are explosive, each round would have to be individually registered and NFA stamped as a Destructive Device.


Or you could make it REALLY powerful and convert it to 10mm.


_____________________________________________________
Sliced bread, the greatest thing since the 1911.

April 14, 2017, 08:02 PM
MikeinNC
My Pop-Pop taught naval gunnery during WWII and called the gun an "interrupted screw"..he referred tot he barrel changed and speed to which it could be accomplished.

Also, the first ship I was on in the CG was the USCGC Metompkim WPB-1325 and she had one of these guns on the bow.

We didn't use the navy type of charging the gun, we had a stirrup rigged to the bolt and you mule kicked the stirrup to charge the gun.

it also had an oiler to spray oil onto and into the floating chamber as the gun shot. The little can would get you thru about one magazine...I once figured out how to place a gallon of CLP onto the oiler and keep the gun running...

We had a system of replacing the magazine with flexible track that fed ammo from a ammo box hitched to the left side of the mount...we used the magazine in the video as a back-up in case of damage to the mount.

And when working on the gun, the gunner's mate was figured to lose about a pint of blood due to having to lockwire the damn thing back together after post-firing the gun....



"Violence, naked force, has settled more issues in history than has any other factor.” Robert A. Heinlein

“You may beat me, but you will never win.” sigmonkey-2020

“A single round of buckshot to the torso almost always results in an immediate change of behavior.” Chris Baker
April 15, 2017, 08:09 AM
ElKabong
My grandpa manned one of these in WWII
He was also on a larger turret dual gun set, I think it was also 20mm? Maybe bigger

He said they alway made the WV and KY guys gunners, figured they already knew how to shoot!


I quit school in elementary because of recess.......too many games
--Riff Raff--
April 15, 2017, 08:16 AM
MikeinNC
quote:
Originally posted by ElKabong:

He said they alway made the WV and KY guys gunners, figured they already knew how to shoot!


LOL we had all our perspective gunners shoot some skeet off the flight deck...the guys who took to it naturally and hit the birds got to be the gunner and the not so good guys were the reloaders..



"Violence, naked force, has settled more issues in history than has any other factor.” Robert A. Heinlein

“You may beat me, but you will never win.” sigmonkey-2020

“A single round of buckshot to the torso almost always results in an immediate change of behavior.” Chris Baker
April 15, 2017, 08:30 AM
old rugged cross
i know it was the movies, but in saving private Ryan when the Germans bore that 20mm wheeled cannon against our guys that was dramatic. What a weapon.



"Practice like you want to play in the game"
April 15, 2017, 10:15 AM
RogueJSK
quote:
Originally posted by old rugged cross:
i know it was the movies, but in saving private Ryan when the Germans bore that 20mm wheeled cannon against our guys that was dramatic. What a weapon.


That was a 20mm Flak 38. It's 20mm caliber like the Oerlikon, but it's a different gun and a different round (20x138mmB).




April 17, 2017, 09:33 PM
EBRfan
quote:
Originally posted by 1967Goat:


Unfortunately buying this would also come with a divorce...but may still be worth it.



Completely worth it! And my divorce was WAY more than that gun Mad