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Posted: 4/12/2008 2:09:17 PM EDT
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Hey! I'm thinking about building a nice service ar-15 rifle and was looking for some feedback. Initially 'm thinking of a Bushmaster Lower with a jewell trigger and a nm rock river arms upper with a olympic arms ultramatch barrel. another few questions: I'm under the impression that I can have one lower and switch that lower out with multiple uppers chambered for the same cartrige. Is this correct? Are there any other places to look for ar-15 national match parts other than those mentioned above? Mind you that I respect the look of a standard AR/M-16. I don't want any of the fancy strange looking stuff, but quality parts to make an accurate service competition rifle. Any comments would be appreciated |
Correct, in fact there are a number of calibers that can be put through the standard AR15 lower as long as they have the correct upper. |
Correct Anyway, some options for AR15 lowers are 5.56, 7.62, .50 Beowulf, 458 socom, 300 Whisper, 6.8 SPC, 6.5 Grendel. In addition you can also put a huge number of different pistol calibers and .22 through them, but I think some of these involve more than just a upper swap. |
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