Rainier UltraMatch Billet Uppers

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WhiteyMacD

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Dont know if anyone else is a member at AR15.com, just recieved this email:

Rainier Arms UltraMatch Billet Upper - Group Buy
For the first 100 customers or until December 28, 2009


We are offering an introductory group buy price on our UltraMatch Billet uppers at 25% off our retail prices for a very limited time. Rainier Arms, LLC is partnering up with www.ar15.com to provide you this group buy opportunity at $179, which is below dealer cost! As you may already know, VLTOR MUR uppers are now forged and SunDevil billet uppers are made from 6061 aluminum. Why not buy the best upper money can buy at an incredible price? We guarantee that you will love this upper or we will refund 100% of your purchase price, no questions asked.


Description:
CNC Machined from solid Billet 7075 Aluminum. If you want to build a high end UltraMatch Upper, look no further than the Rainier Arms
UltraMatch Billet Upper. Extremely robust yet weighs in at a mere 9.3 oz.
Limited Life Time Warranty against defects & workmanship
90 day - Satisfaction guarantee - 100% money back with no questions asked
The most critical features are:
Parallelism between the picatinny rail, main center bore and the centerline of the mounting lugs
Perpendicularity between the centerline of the lugs and the barrel mating face (at the front of the threads)
Flatness of the barrel mating face
We are holding .0003 or better on all of those measurements. Competitor uppers are between .001 and .003 on the perpendicularity
and parallelism.
Configuration:
A3 Flat-Top
A4 Flat-Top - w/M4 Feedramps
 

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