CMMG Mk4 5.56X45mm NATO Resolute Upper Group Receiver 16.1in Titanium 55BC7C3-TI
CMMG
Description
CMMG Mk4 5.56X45mm NATO Resolute Upper Group Receiver 16.1in Titanium 55BC7C3-TI. 5 this is the shortest 5.56mm upper group CMMG offers. Great for anyone looking to build an ultra-compact AR15 thats l... Read more
GTIN
0810097503878
810097503878
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Optics Planet
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