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ejection port size

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ejection port size
stanc Offline
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Posts: 4,033
Threads: 106
Joined: Apr 2011
#9
08-12-2011, 03:05 AM
bwaites Wrote:It's the same as a stock 5.56 port. Same cover work on both, they wouldn't if they were different!
Bill, all I know is that page on the AA site says:

"Grendel specific ejection port"

Why would AA put that note in the tech specs, if the port dimensions are the same as for 5.56 ports?

IIRC, there's a lip around the ejection port, against which the cover rests. Is there anything to prevent that lip from being reduced slightly, enough to open the port a bit more, yet still allow use of the standard 5.56 cover?
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Messages In This Thread
ejection port size - by ctrmass - 08-07-2011, 08:40 PM
ejection port size - by GLShooter - 08-07-2011, 08:59 PM
ejection port size - by ctrmass - 08-07-2011, 11:14 PM
ejection port size - by noone - 08-08-2011, 04:22 PM
ejection port size - by stanc - 08-08-2011, 04:58 PM
ejection port size - by ctrmass - 08-09-2011, 01:06 AM
ejection port size - by stanc - 08-12-2011, 02:00 AM
ejection port size - by bwaites - 08-12-2011, 02:13 AM
ejection port size - by stanc - 08-12-2011, 03:05 AM
ejection port size - by glane5910 - 08-27-2011, 12:47 PM
ejection port size - by Variable - 08-28-2011, 02:53 AM

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