[ARCHIVED THREAD] - AR-7

Posted: 4/24/2011 11:52:04 PM EDT

I just got a Explorer AR-7.

It not new but still nice. I thought to my self I should get this thread for my OutBack II can.

But the barrel is very thin. What is min. thickness to have the barrel threaded 1/2x28 and what .400" deep? so I do not have to use a washer.

Thanks

Posted: 4/25/2011 4:19:07 AM EDT

[#1]

.550 diameter .400 long

Posted: 4/25/2011 8:47:10 AM EDT

[#2]

Quoted:

.550 diameter .400 long

danm I failed on both.

The dia in .500 spot on but .550 about 2 inches back. But that would make it an SBR....

Thanks any way

Edit, can you thread it down to something like my Walther p22 barrel, and I can run an adapter?

Posted: 4/25/2011 10:36:15 AM EDT

[#3]

Yes,

Threaded Barrel Extension For use with factory pistol barrel $155.00

http://www.adcofirearms.com/shopservices/shop_.cfm?code=1