AR discovery [Archive] - Glock Talk

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commando57
07-04-2010, 14:42
I unloaded my gun the other day and noticed that the lead was a little deformed on the tip of the bullet. How can I determine if it is becoming damaged on the way in or out? Will this affect accuracy? How can this problem be rectified?

Constructor
07-08-2010, 02:09
Hold the charge handle and let it move forward slowly, watch the tip.
It is probably hitting the feed ramps. I would try Pmags or HK mags to get the bullet tips angled up a little higher, HKs are expensive but you get what you pay for.
Also there is a mag spring tweak to put more pressure on the front of the follower.
http://www.ar15techforums.com/BBS/showthread.php?t=141