MGI QCB quick barrel change upper this upper will let you swap BBL's in seconds

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WTS - MGI QCB quick barrel change upper
this upper will let you swap from 6.5 to 6.8 to 223 to ANY other AR cal. barrel in seconds!
or swap from 16"light to 24" heavy

Quick Change Barrel system has revolutionized the AR-15 / M16 / M4 Weapon System. This new upper receiver is completely compatible with your M16 (small front pin) lower receiver and allows the user to change barrels in just seconds. This allows the system to be extremely compact and concealable as well as giving the operator the option of having multiple barrels for multiple functions. The best part of our QCB Upper Receiver is that it utilizes standard M16 barrels! Take a close look at the photos and you will see that the barrel is a standard M16 barrel with the Delta Ring, barrel nut, sling swivel and front hand guard keeper removed. That's right, you can use standard barrels just by removing the items mentioned above!

http://www.mgimilitary.com/images/QCBRightSideView.jpg
http://www.mgimilitary.com/images/BarreledQCB.jpg
http://www.mgimilitary.com/images/CompleteRifle.jpg

more info
http://www.mgimilitary.com/qcb_Extended_Hand_Guard.htm

http://www.brownells.com/.aspx/pid=2...UPPER_RECEIVER

700$ shipped
paypal +3% or USPS or walmart MO

this is just the upper, no barrel, bolt or charge handle

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make a offer!!!!!!!!!

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make a offer......