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Posted: 4/2/2011 12:13:57 PM EDT
| do dedicated .22 uppers need special hammers or springs? |
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There have been issues with Notched Hammers but in some cases they will work just fine.
It depends on the fit of the upper and lower and the actual hammer itself. There's sticky in the index above and on page 11 is a list of the combinations that work and some that don't. The list is as far up to date as the information I have... My post number 2390. Good Luck, Dave http://www.ar15.com/forums/topic.html?b=3&f=15&t=441890&page=11 |
| I have great luck with the Plain Jane rounded DPMS style hammers. With two stage triggers I have one that will function perfectly (on an Armalite lower) while another (RRA) that looks about the same refuses to work properly. You really have to try the upper on the lower and see how it goes. Worse case you may need to swap out your hammer. As The Shadow pointed out, try it first and see how it goes. |
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