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Page AR-15 » Troubleshooting
AR Sponsor: bravocompany
Posted: 6/17/2017 8:24:45 PM EDT
Link Posted: 6/18/2017 12:16:40 AM EDT
[#1]
Link Posted: 6/18/2017 12:22:36 AM EDT
[#2]
If it works on other lowers then doesn't that eliminate the upper entirely? And the only thing in the lower that can affect cycling is the buffer and spring. Have you ever changed the buffer spring? Have you tried using a known good spring?

Edit - okay I didn't read that you tried that, but something doesn't add up if it works with other lowers.
Link Posted: 6/18/2017 7:21:24 AM EDT
[#3]
Link Posted: 6/18/2017 12:38:06 PM EDT
[#4]
Link Posted: 6/18/2017 9:56:35 PM EDT
[#5]
Link Posted: 6/18/2017 10:41:03 PM EDT
[#6]
Link Posted: 6/19/2017 9:32:17 AM EDT
[#7]
Link Posted: 7/9/2017 10:46:22 PM EDT
[#8]
Link Posted: 7/13/2017 7:51:57 PM EDT
[#9]
Is it working with brass 5.56?
Link Posted: 7/13/2017 9:49:09 PM EDT
[#10]
Link Posted: 9/10/2017 11:18:32 AM EDT
[#11]
Link Posted: 11/23/2017 12:06:34 AM EDT
[#12]
Page AR-15 » Troubleshooting
AR Sponsor: bravocompany
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