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Posted: 9/16/2004 6:16:08 PM EDT
| Adco has the RR Arms A4 upper receiver up for $90. I have a Bushmaster, and would like to replace the A2 receiver with a flat top, but Bushmaster's "V Match" is $170. I can't find it anywhere cheaper. Any thoughts? |
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Get a CMT upper receiver... www.ar15.com/forums/topic.html?b=3&f=118&t=196740 |
You'll probably get those "feed ramps" with the RRA. Bought one a couple months ago, and the upper has been modified to match the ramps in the barrel extension. NO, they're not annodized, so the mod was made after the fact (came from the factory that way), but they are there. I figure to be able to shoot the thing to death before I see any wear on the upper becoming a problem, if there is any. Nothing showing in that bare aluminum yet. |
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