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New Black Geissele Mk14, Criterion Core13.9 upper 550$

2ndArmament

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Joined
Feb 27, 2023
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I started a Geissele build and have changed directions to build a longer setup.
13.9 criterion core never fired
True 13” Geissele Mk14 never fired, one small scrape on the bottom of the anti rotation lug.
Aero upper never fired
NO BCG, NO CH, NO MUZZLE DEVICE, NO GAS SYSTEM. I removed my hinged gas block, and tube.
I can put a BA gas block and Melonited gas tube on it for an extra 50$

The handguard is $300 new, but you can’t get a true 13” anymore, only 13.5” so these are sought after for 13.7-13.9 builds.
The barrel is 310$
The upper is 90$
150$ discount for a scrape you can’t see unless the rifle is upside down. Plus you save on taxes and shipping.

Only the black upper if for sale at this time.

F2F south shore area.
 

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