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9/22/2017 12:11:25 AM
Posted: 2/2/2006 1:36:54 PM EDT
OK I have been trying to search and find an answer.

On a 16" Barrel Threaded If you put lets say a AK style brake on. Does it have to be PINNED AND WELDED. Or can it just be welded for use on a PostBan AR15.
Link Posted: 2/2/2006 1:38:51 PM EDT
permanently attatched is what is needed to be done.



either pinned and welded over or silver soldered.
Link Posted: 2/2/2006 2:04:21 PM EDT
[Last Edit: 2/2/2006 2:04:40 PM EDT by edpmedic]
Thanks so just welding is ok without the pinning has I understand. Isn't Silver Solder the same has welding?

I have been useing the High Temp paste without pinning.

Link Posted: 2/2/2006 2:40:15 PM EDT
[Last Edit: 2/2/2006 2:40:46 PM EDT by terrydavis]

Originally Posted By edpmedic:
Thanks so just welding is ok without the pinning has I understand. Isn't Silver Solder the same has welding?

I have been useing the High Temp paste without pinning.




High Temp Solder? This is not the same a silver solder. Sure it is silver in color, but silver solder melts at about 1100 degrees F. If your barrel is 16" why do you want to permantly attach a flash suppressor? Are you in a state that requires it? Probably so since you are from NY.
Link Posted: 2/2/2006 2:58:53 PM EDT
Yea I live in NY...I use the Fusion 1260 silver braze melts @1220 Deg F.

I use it for the FAL's I do but I need to put a AK47 Brake back on a 16" after I floated it.

The big question is does Pinning have to be done in NY on a 16" PostBan Rifle.
Link Posted: 2/2/2006 3:01:29 PM EDT
pinning is just one of the ways to permanently attatching the muzzle device which is what is required.
Link Posted: 2/2/2006 3:15:09 PM EDT

Originally Posted By edpmedic:
Yea I live in NY...I use the Fusion 1260 silver braze melts @1220 Deg F.

I use it for the FAL's I do but I need to put a AK47 Brake back on a 16" after I floated it.

The big question is does Pinning have to be done in NY on a 16" PostBan Rifle.



No, Batf states that the solder has to have a flow point of higher than 1160*. Just make sure you get bond .
Link Posted: 2/2/2006 3:17:30 PM EDT
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