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Posted: 3/31/2010 5:50:01 AM EDT
| Well as the title states I'm having a slight issue with the PMags in a new build. The build is a Daniel Defense upper parts built on a CMT upper receiver and DD BCG on a CMT lower receiver. When I have a loaded mag(28/30 or 18/20) and the bolt is closed I really have to smack it to make it lock into the magwell. Now if I have the bolt locked open it will seat and charge normaly without having to smack it and feeds flawlessly with no issues. Mags fit right while bolt is open and fall free correctly and really no other issues besides the needed smack to get it in place with the bolt closed. This is the same with both My 30 rounders and 20. |
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Quoted:
Well as the title states I'm having a slight issue with the PMags in a new build. The build is a Daniel Defense upper parts built on a CMT upper receiver and DD BCG on a CMT lower receiver. When I have a loaded mag(28/30 or 18/20) and the bolt is closed I really have to smack it to make it lock into the magwell. Now if I have the bolt locked open it will seat and charge normaly without having to smack it and feeds flawlessly with no issues. Mags fit right while bolt is open and fall free correctly and really no other issues besides the needed smack to get it in place with the bolt closed. This is the same with both My 30 rounders and 20. Judging by your posting history, this is your first experience with an AR-type firearm. The resistance you're feeling is the top round in the magazine hitting the bottom of the bolt carrier and being compressed (pushed down). It's normal. |
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