New M&P 15 pistol. The drum mag is just for laughs. Haven't fired it yet. Looking for suggestions on optics. I have some BUIS to throw on. My other AR setups are
AR-15 rifle, AR-15 pistol, 9mm seized from Orangeburg County man | WACH
PISTOL, BANSHEE, Mk4, .22LR, 4.5" | CMMG - AR 15 and AR 10 Builds and Parts
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RA-TECH Custom Drum Mag and AR15 Pistol - YouTube
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