M16 A1 20 With Extension 5.56

HORXCF65PRCFDE Howa M1500 Targetmaster Oryx 6.5 PRC FDE 24" Carbon Fiber Barrel 5 +1

Franklin Armory 00-30032-BLK Salus Billet XO-26-S 5.56x45mm 12.5" 30+1 Black

Faxon Firearms M4 Button Rifled Barrel 5.56x45mm 16", Black

Faxon Firearms Mid-Length Button Rifled Gunner Barrel 5.56x45mm 16", Black

FOXTROT MIKE 556 G2 12.5" PSTL, PIC RAIL ADAPTR, 1-30RD MAG

Griffin Armament GAREC5AM-W 5 RECCE 5.56mm 1.50" Black Stainless Steel 1/2"x28

Faxon Firearms Mid-Length Button Rifled Pencil Barrel 5.56x45mm 16", Black