GC_UPC Del-Ton Inc ORFTLW163M Echo 316L 5.56x45mm NATO 30+1 16" Lightweight Barrel w/A2 Flash Hider, Anodized 7075-T6 Aluminum Receiver, 13.5" M-Lok Free Float Handguard, Mil-Spec M4 Stock/Grip, Includes 1 Magazine & CA Approved Gun Lock Optics Ready $410.80 ORFTLW163M show more like this 14.95 Beebe Family Arms & Munitions GC_UPC Del-Ton Inc RFTLW163-M Echo 316L 5.56x45mm NATO 16" 30+1 Black Hard Coat Anodized Rec 13.5" M-lok Free Float Black Polymer M4 Stock/Grip $415.56 RFTLW163-M show more like this Flat Rate Starting at $11.99 Hinterland Outfitters GC_UPC Del-Ton Inc RFTLW163-M Echo 316L 5.56x45mm NATO 16" 30+1 Black Hard Coat Anodized Rec 13.5" M-lok Free Float Black Polymer M4 Stock/Grip $437.99 ORFTLW163M show more like this Low Shipping DB Firearms GC_UPC Del-Ton Inc RFTLW163-M Echo 316L 5.56x45mm NATO 16" 30+1 Black Hard Coat Anodized Rec 13.5" M-lok Free Float Black Polymer M4 Stock/Grip $439.33 RFTLW163-M show more like this Free Shipping GunStuff TV GC_UPC Del-Ton Echo 316L 5.56Mm O.R. 16" LW Bbl. M-Lok 30Rd Black ORFTLW163M $453.43 ORFTLW163M show more like this Firearms $18.45, Free over $500 Shooting Surplus GC_UPC Del-Ton Inc Echo 5.56mm NATO 16in Black Anodized Semi Automatic Modern Sporting Rifle - 30+1 Rounds $569.99 RFTLW163M show more like this Free Shipping Over $49, Free In-Store Pick Up SPWH