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Posted: 2/23/2007 7:44:32 AM EDT
| What has to be done to a ambi trigger group for it to work on a MP5 RR? I know it has to be a clipped and pinned housing but is that it? Thanks jm |
I must have it wrong then. I thought that there was some rr MP5's without the hole drilled completly through. My question was do you still have to modify the trigger pack?
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| Most RR's use push-pin lowers. Some don't. You can read more about that HERE |
| Maybe he's talking about one like this: www.ar15.com/forums/topic.html?b=7&f=118&t=418708 |
Nail on the head
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Absolutely correct. There are MANY more clip-on RRs than push-pins, that's why Push-Pin RRs will fetch 3-4 thousand dollars more than Clip-On's. Back in the days when individuals could Form 1 a machine gun, very few C2s were converting HK receivers by drilling the push-pin hole, eventhough it was far easier to do, because there was almost no source for factory MG lowers. C2s usually had to extensively modify the semi-auto trigger pack with a home-made sear in order to make it all work, then registering the whole gun, hence creating a Clip-On RR conversion. Only when a C2 or individual could get their hands on a factory MG lower would they convert the semi receiver by drilling and this is why there are so few of them around. |
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