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Posted: 8/28/2014 12:38:26 PM EDT
[#1]
Do you have any larger roll pins handy?
NDS dimensions have always been perfect in my case. |
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Posted: 8/28/2014 12:42:46 PM EDT
[#2]
i'd try another LPKs roll pin. more than likely roll pin issue. even if the hole was oversized, i'd mod the cheapest part.
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Posted: 8/28/2014 12:56:39 PM EDT
[#3]
This roll pin came out of another NDS lower and it was pretty tight. The only other roll pins I have are the ones that come with the NDS XM and 601 lowers. I do not use them and it looks like it might be the next size up. I just have to cut the length. I have had upper to lower fitting problems on quite a few of mine, but never a LPK fitting problem. These blems fit perfect. I was shocked when the pin just fell through.
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Posted: 8/28/2014 1:00:42 PM EDT
[#4]
if you have drill bits handy, use them to measure the size of the holes btw the 2 lowers. if it's out of spec, i'm sure nds will make it right.
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Posted: 8/28/2014 1:38:25 PM EDT
[#5]
Quote HistoryQuoted:
if you have drill bits handy, use them to measure the size of the holes btw the 2 lowers. if it's out of spec, i'm sure nds will make it right. Harlan suggested the XM/601 roll pin. Worked pretty well. 
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Posted: 8/28/2014 1:57:31 PM EDT
[#6]
Quote HistoryQuoted:
if you have drill bits handy, use them to measure the size of the holes btw the 2 lowers. if it's out of spec, i'm sure nds will make it right. ^^this |
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Posted: 8/28/2014 5:55:46 PM EDT
[#7]
Just curious, was this a RRA LPK? I did the same thing last night. It would just push through by hand, and the trigger guard pin wasn't as bad, but loose. I emailed them, and told me to spread the pins before I put them in next time. This is a blemished lower 16A1. I asked in the email if this is what the loose fitment was, and he said no, top to lower fitment {like I figured} it is really perfect in that regard. The RRA LPK had the wrong size trigger pins in the kit to top all of this, so I blame the lpk. I called RRA and they are sending me new trigger pins.
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Posted: 8/29/2014 4:28:41 AM EDT
[#8]
Quote HistoryQuoted:
Just curious, was this a RRA LPK? I did the same thing last night. It would just push through by hand, and the trigger guard pin wasn't as bad, but loose. I emailed them, and told me to spread the pins before I put them in next time. This is a blemished lower 16A1. I asked in the email if this is what the loose fitment was, and he said no, top to lower fitment {like I figured} it is really perfect in that regard. The RRA LPK had the wrong size trigger pins in the kit to top all of this, so I blame the lpk. I called RRA and they are sending me new trigger pins. I'm pretty sure its a DPMS kit. The buffer intersect pin I used was a little loose also and its a bigger diameter pin. The trigger guard pin went in easy but tight. |
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Posted: 8/29/2014 7:59:27 AM EDT
[#9]
Have you contacted Harlan or Mike about the issue?
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Posted: 8/29/2014 8:06:02 AM EDT
[#10]
Tagged for later information.....
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Posted: 8/29/2014 8:37:32 AM EDT
[#11]
Quote HistoryQuoted:
Have you contacted Harlan or Mike about the issue? I did. He said to spread the roll pins out a bit and it should be fine. Their response was very fast to my concern. I just have never with any LPK had to spread the pins to make them work. Most of my RRA LPK's have been quality and no problems, but this last one I had did have the wrong size trigger pins in it. I stopped the build. I am going to wait till I get a whole new LPK, I was just going to wait on the new trigger pins to see if there is any difference, I ordered it just now so we will see. I have had to re spread roll pins when I re-used them, but never on the first go. edit:spelling |
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