GC_UPC Daniel Defense DDM4 V7 5.56mm 16" Barrel M-LOK XS Rail 32 Rd Mag $1,964.00 02-128-02081-047 show more like this $19.99 Impact Guns GC_UPC DANIEL DEFENSE DDM4 V7 5.56MM 16" MOD RAIL $1,964.00 02-128-02081-047 show more like this Free Shipping DB Firearms