Heckler & Koch MR223 11" Upper

North_Sylva

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SKU#: 239667. MSRP$1767.15.

NO HANDGUARD, NO BOLT, NO BCG & NO CH.

This is a great upgrade for those who already owns a 16" or 14.5" MR223.

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Stocking Dealer:
- Firearms Outlet Canada
- Durham Outdoors

WE ARE NOT EXPECTING MORE H&K SHIPMENT UNTIL 2020 AND BEYOND.
 
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are the barrrels the same as on the HK416?

Same line but barrel extension has a tab on it that needs the mr223 bcg to be used. Or alternatively could be cut off for regular 416 bcgs to fit(although not sure about the legality, or other ill effects that might have.
 
Technical question. Whats stopping the mr223 from going full auto if you put the top on an auto lower? Because i dont see any other differences than the tabbed extension and slotted carrier.

I'm guessing the MR bolt carrier is cut back so it won't trip the sear, like all of the semi auto AR bolt carriers that are made. The auto lower is the prohibited part because it keeps humanity safe from the "evil cabal of sentient firearms with bad intent".
 
Technical question. Whats stopping the mr223 from going full auto if you put the top on an auto lower? Because i dont see any other differences than the tabbed extension and slotted carrier.

The MR upper doesn't have the "cut out" for the auto sear IIRC.
 
MR are like the Colt Sporter models. Neutered AR's. This upper is for someone that already has a MR rifle. A BCG is going to run you $800US.
 
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