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#1 |
Member
Join Date: October 23, 2002
Posts: 64
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How far should my gunsmith turn down my AR-15 barrel under the handguard?
Is it a bad idea? Should I send it away or can any gunsmith do it?
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#2 |
Senior Member
Join Date: October 25, 2001
Location: Alabama
Posts: 19,191
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Mine had no trouble.
I had a HBAR that was not particularly accurate and heavier than it needed to be. He turned it down under the handguards to the A1 profile. I could not find a dimensioned drawing, so I had to borrow a rifle to go by. The one I got was very uneven, looked like it had been ground down freehand instead of lathe turned, but had a minimum diameter of .610". So FLG made mine .630" from the taper down from the chamber to the taper back up to the front sight/gas port bracket. One of the 'smiths on AR15.com does it regularly. Maybe $75. |
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#3 |
Junior Member
Join Date: May 29, 2004
Posts: 4
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My Colt barrel has a minimum diameter of .656 under the Hguards
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#4 |
Senior Member
Join Date: April 17, 2001
Location: Farnham, Va
Posts: 2,183
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pssst, BT, I think he probably did it by now....
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