Author Topic: Rat Gat (Read 54288 times)

« **Reply #100 on:** October 31, 2014, 02:53:46 PM »

Here\'s the .stl file bruski.
Is the file for your 3D printer ?

« **Reply #101 on:** October 31, 2014, 04:05:07 PM »

Cutter, what\'s the thickness of the propeller?

« **Reply #102 on:** November 01, 2014, 10:47:59 AM »

gbull,
The stock delrin plate is .260

Cutter · « **Reply #103 on:** December 22, 2014, 04:53:52 PM »

I ran 75 rounds through with no misfires, but have a little

problem feeding. Should be an easy fix for next year.

Happy Holidays

Sparky_NY · « **Reply #104 on:** December 22, 2014, 06:00:13 PM »

I ran 75 rounds through with no misfires, but have a little

problem feeding. Should be an easy fix for next year.

Happy Holidays

Cutter, boy did I miss your posts while the forum was down ! Hope you have great holidays !

George

PS I \"made something\" like you always say LOL Working on parts for the mill cnc retrofit, getting there.

Cutter · « **Reply #105 on:** December 22, 2014, 07:02:50 PM »

Thanks George,

Good luck with your mill

Bill Akins · « **Reply #106 on:** December 25, 2014, 11:10:59 PM »

Once again awesome work Cutter.

.

Cutter · « **Reply #107 on:** December 27, 2014, 12:22:19 PM »

[attachment=9801:015.JPG]

Cutter · « **Reply #108 on:** December 27, 2014, 12:23:25 PM »

[attachment=9802:016.JPG]The last addition to the Rat was the ejection port.

42rocker · « **Reply #109 on:** December 27, 2014, 08:40:05 PM »

That looks so cool!!

Later 42rocker

Sparky_NY · « **Reply #110 on:** December 28, 2014, 08:43:44 AM »

That magazine is pretty cool Cutter ! The spiral design reminds me of commercial drum mags I have seen. How do you go about loading it up? Need to open it to load?

George

Cutter · « **Reply #111 on:** December 28, 2014, 01:01:40 PM »

[attachment=9807:008F.JPG][attachment=9808:009F.JPG]

The operating function is a copy of the Accles original patent drawings.

Loading the cartridges in the feed port.

I also use a pin and slot between the adapter and magazine for easy removal.

When the magazine hits bottom a CCW twist of about 4 degrees locks it in.

42rocker · « **Reply #112 on:** December 28, 2014, 05:39:25 PM »

Thanks for sharing all of this. Hope to see it back with all of it\'s pics.

Later 42rocker

Dave · « **Reply #113 on:** December 28, 2014, 06:03:51 PM »

Thanks for sharing all of this. Hope to see it back with all of it\'s pics.

Later 42rocker

Its a very cool build! Im not sure if he has them or not, I hope he re-takes some important pics though...

Cutter · « **Reply #114 on:** January 08, 2015, 05:59:55 PM »

I added inserts to extend the feed port.
The drop is now .1575523, or something like that,
almost lays it in there.
A picture of an original also.

42rocker · « **Reply #115 on:** January 09, 2015, 09:02:07 PM »

Cutter

How many rounds is that going to end up holding??

Again Super Nice.

Later 42rocker

Cutter · « **Reply #116 on:** January 13, 2015, 02:02:44 PM »

I ran my last 20 blanks testing firing.

I have the feeding problem fixed, so my next

test is getting all 75 chambered and fired.

I\'ll video that.

Cutter · « **Reply #117 on:** January 17, 2015, 12:57:01 PM »

Not the best test results, went like this.
300 rounds or 4 full magazines.
29 rounds did not chamber correctly, either fell out or jammed and bent.
But no misfires on the 271 that chambered.
Back to the drawing board.

bruski · « **Reply #118 on:** January 18, 2015, 06:30:31 PM »

Cutter,

Do the rounds get out of place from the recoiling? If so the only solution that seems to correct that on my .357 gat was to change the box cam to a steeper and faster closing speed. I tried adding a cartidge holder but wouldn\'t you know it the rims hung up on it some of the time. It has quite a bit more recoil than the 22 does though.

bruski

Cutter · « **Reply #119 on:** January 18, 2015, 07:49:34 PM »

Thanks Bruski,

I think your on to something there.

News:

Author Topic: Rat Gat (Read 54288 times)