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3/20/2017 5:03:23 PM
Posted: 6/23/2001 2:10:49 PM EDT
Are there any members having trouble with BM uppers and not being able to zero shot's windage. I had to send my new one back.....sight was adjusted all the way to left and still was not zeroed at 25 meters! Let me know if you have had same experience.
Link Posted: 6/23/2001 10:55:35 PM EDT
I woudn't know... Both my BM uppers didn't work well enough to sight in yet... Both had BIG troubles with cases getting stuck in the chambers... I had to ship both of them back to BM last Monday... I should be seeing them back here on Tuesday, this week... I'll keep ya posted...
Link Posted: 6/24/2001 1:48:29 AM EDT
There was a thread on the old board about this. I think they were over torquing the barrels for a while, causing major windage problems. But they should have fixed this problem by now.
Link Posted: 6/24/2001 5:41:41 AM EDT
I just got an A2 upper receiver and after barelling it I had to crank the sight all the way left to get it zeroed - pretty annoying. When quickly shouldering the rifle, you have to be sure you are not lining up the front post between the edge of the aperture and the sight base.
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