User Panel
User Panel
User Panel
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Posted: 9/17/2009 9:35:29 AM EDT
[#1]
It might work.
If you have time to play with washer shims you might find a better POI shift. |
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Posted: 9/17/2009 12:51:02 PM EDT
[#2]
I guess I lucked out. My POI was about 1/2 MOA straight up.
(could try a different mount) |
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Posted: 9/17/2009 3:26:38 PM EDT
[#3]
Quoted:
I guess I lucked out. My POI was about 1/2 MOA straight up. (could try a different mount) You lucky dog. I'd be happy as hell with that. |
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Posted: 9/17/2009 3:38:52 PM EDT
[#4]
I used 3 different mounts on my 14.5" with the SpecWar II suppressor, 1 was the newest G5 Quick-Mount from Gemtec, and 2 were the original Bi-Lock mounts from SWR, and all three had exactly the same POI. |
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Posted: 9/18/2009 5:42:36 AM EDT
[#5]
Quoted:
Quoted:
I guess I lucked out. My POI was about 1/2 MOA straight up. (could try a different mount) You lucky dog. I'd be happy as hell with that. Yeah. I guess I take it for granted. I have another brand new M4-1000 08 model that I haven't even fired... that thing will probably have some huge POI shift sideways. 
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Posted: 9/18/2009 6:21:27 AM EDT
[#6]
Quoted:
I used 3 different mounts on my 14.5" with the SpecWar II suppressor, 1 was the newest G5 Quick-Mount from Gemtec, and 2 were the original Bi-Lock mounts from SWR, and all three had exactly the same POI. If everything is manufactured right it should. The major issue is most often barrel thread eccentricity. That you can't fix so every mount would show the same POI shift. My 10.5" LMT upper had .009" out of concentric threads when ADCO measured it. I eyeballed it and knew it was off but I was hoping it was small so they could chase the thread and bring it in. NO LUCK. .009" is so far out that it would require removal of 40% of the thread. At that point the silencer could just rifle grenade downrange- or at least I think so. So it wasn't reparable.
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