CMMG 5.7 Upper and Mag Works on Your Lower

TJ shows how the 5.7 Banshee upper receiver combined with a normal AR lower receiver perfectly!!

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https://youtu.be/UbGGFUQzehk

NEW PRODUCT INCOMING! Because no FFL is required, Tactical Shit will start selling the 5.7 Banshee upper with its proprietary bolt carrier system which fits on YOUR lower receiver!

The upper and bolt carrier will be coming with 3 NEW proprietary 5.7 40 round magazines!

MSRP: approx. $700.00

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