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1/25/2018 7:38:29 AM
Posted: 9/30/2002 5:40:04 AM EST
get your calipers out I need the interior dimensions of the GI flashhder for a homebuild project(bolt action)in the thread area, I want to leave enough meat on the barrel.

Link Posted: 9/30/2002 6:24:36 AM EST
I'm not quite certain which dimension it is that you're asking for, but I'll give it a shot. The thread for the GI F/H is 1/2"x28TPI, so if you were going to thread the barrel to accept a screwed on F/H, you would need to leave the stub .500" diameter for threading. If you were going to leave a smooth stub so that a standard F/H could simply be slipped over the end of the barrel and soldered/pinned/set-screwed in place, then you would need to leave the stub about .458" in diameter.

Either way, the threaded F/H stub on an issue barrel is .625" in length.

HTH . . . . . Doug
Link Posted: 10/1/2002 10:55:47 AM EST

Thanks alot yep gonna set screw it

I see you on the homebuilders site, keep up the good and positive info

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