JAG556 from Infidel Tactical Armz shows his upgrades he made to his Doublestar M4! They include Magpul BAD Lever, Krinkov Style Canbreak, Etended FSB Quadrail, Surefire M952 w/Inferred filte & ARMS throwlever mount, Magpul XT's, ASAP, RSA, MS2 Sling and Primary Arms Micro Dot Gen4 w/tall throwlever mount. Plz rate, sub, & comment!!! Thanks for watching!!!
