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Link Posted: 12/2/2007 7:13:58 AM EDT
[#1]

Quoted:
I too have had POI issues with my 762 and M42000.  I attributed these to the mounting mechanizm.  It may be worth the money to have these upgraded so I can put them back into service.  On my 762SD the suppressor would not lock tight. I had to rest the suppressor in the last available valley.  This slight wobble in my opinion created issues after the second or third shot.  I would see 3-5 MOA POI shift that could simply not be explained.  The M42000 performed a bit better as it would would lock tighter but I still noticed a shift.  

Does anyone have the upgraded 762SD on their bolt gun?  If so, what have been your results?

Regards,
Gary

Here is my SPR...

img.photobucket.com/albums/v520/defenderlast/100_3126.jpg


If you know a competent machinist you can have material removed from the contact area on the FH where the suppressor seats to allow the can to rotate to the next notch. This is what I would do before I spent over $400 to have the suppressor rebuilt.



Link Posted: 12/2/2007 12:08:28 PM EDT
[#2]
ADCO will do it for $75.00.
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