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Posted: 10/16/2004 12:22:57 PM EDT
I own a asa 9mm ar15. This gun is extremely accurate and shoots very smooth. The only complaint I have is that the last round in the mag seems to get jammed. Does anyone have any suggestions on how I an resolve this problem. The gun does not jam anyother time, except for the last one. I am using 25 round modified uzi mags. any suggestion would appreciated.
Link Posted: 10/16/2004 12:25:15 PM EDT
[Last Edit: 10/16/2004 12:26:07 PM EDT by Cans4you]
I had same problem with the 10mm upper. Half the trouble was the Mag's and ramp.

the last round Jams??
Link Posted: 10/16/2004 12:28:35 PM EDT
how did you fix the problem?
Link Posted: 10/16/2004 12:34:56 PM EDT
Get a stronger mag spring.
Link Posted: 10/16/2004 1:23:03 PM EDT
Link Posted: 10/16/2004 1:43:19 PM EDT
the head of the round does not raise high enough to get into the chamber. Therefore the nose of the round gets logged between the bolt and just below the chamber / feed ramp.
Link Posted: 10/16/2004 2:10:44 PM EDT
Link Posted: 10/16/2004 3:55:30 PM EDT
I do not know how it does with mags other then modified uzi mags. it shoot good with ball fmj ammo and not with flat top ammo.
Link Posted: 10/16/2004 4:31:55 PM EDT

how did you fix the problem?

The problem i was having was just the opposite, the bullet was hitting the top of the chamber. Never got it to work without jamming in 300 rounds so shitcaned it and used a .308.
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