Ghost Firearms Vital Upper Receiver 5.56×45 NATO 10.5 inch Carbine Length 4150 M4 Barrel 1-7 Twist 9 inch M-LOK Free Float Hand Guard A2 Birdcage

Ghost Firearms Vital Upper Receiver 5.56×45 NATO 10.5 inch Carbine Length 4150 M4 Barrel 1-7 Twist 9 inch M-LOK Free Float Hand Guard A2 Birdcage. 56 Upper Receiver is purposely built for those who take their hunting seriously. Built with the best parts on the market this upper is screaming out for a good home build. Easy installation with no gunsmithing required you can have all the function of a newly built rifle without the high cost. Built with a stainless steel barrel profile with toughness and accuracy in mind this upper will see you through the day. The open sights allow for easy engagement with all lighting and laser options so you can be sure to have a great time doing it. A M-LOK free floating handguard provides sleek yet sturdy mounting for all your essential mounting systems while the integral A2 birdcage flash hider keeps your sights safe while you fire. Specifications for Ghost Firearms Vital 5.56 Upper Receiver: Manufacturer: Ghost Firearms Caliber: 5.56x45mm NATO Barrel Profile: 4150 M4 Barrel Twist Rate: 1-7 Muzzle Device: A2 Flash Hider Color: Black Gun Rail: M-LOK Gun Type: Rifle Gun Make: AR Platform Magazine Included: No Package Contents: Ghost Firearms Vital 5.56 Upper Receiver What firearm models does the manufacturer say Ghost Firearms Vital 5.56 Upper Receiver is compatible with? The manufacturer says that Ghost Firearms Vital 5.56 Upper Receiver is compatible with AR-15 M4Ghost Firearms GF105E9GFR556BLK: Vital Upper Receiver 5.56×45 NATO 10.5 inch Carbine Length 4150 M4 Barrel 1-7 Twist 9 inch M-LOK Free Float Hand Guard A2 Birdcage Flash Hider Black