Grey Ghost Precision Complete Upper 5.56mm 20.12in 10.5in Low Profile Carbine 1-7 1x2/28 M-LOK Black

Grey Ghost Precision Complete Upper 5.56mm 20.12in 10.5in Low Profile Carbine 1-7 1x2/28 M-LOK Black. 56 10.5 Complete upper is exactly what you need to build a AR pistol or SBR using the same quality parts offered in complete GGP rifles but in a smaller package Specifications for Grey Ghost Precision 10.5 inch 5.56mm Complete Upper: Manufacturer: Grey Ghost Precision Caliber: 5.56mm Overall Length: 20.125 in Barrel Length: 10.5 in Barrel Profile: Medium Gas System Length: Carbine Length Barrel Twist Rate: 1-8 Threads per Inch: 1/2x28 Handguard Type: Drop-In Muzzle Device: Thread Protector 1/2-28 Finish: Black Anodized Color: Black Fabric/Material: 7075-T651 Aluminum 6061-T6 Aluminum Handguard Length: 9.25 in Gun Rail: M-LOK Gun Make: AR Platform Gun Model: AR-15 Weight: 3.6 lb Magazine Included: No Mount Type: M-LOK Features of Grey Ghost Precision 10.5 inch 5.56mm Complete Upper GGP MKII 7075-T651 Billet Upper Receiver ? GGP MKII 9.25" M-LOK handguard ? True Black Type III Class 2 Mil Spec hard coat anodize ? 10.5" 5.56 barrel 1x8 twist 1/2x28 threaded muzzle ? Carbine length Gas ? GGP 5.56 cal Muzzle Brake ? Low-Profile Gas Block ? Bolt Carrier Group is Black Nitrided and MP/MPI tested ? Battle Arms Development RACK AR-15 Charging Handle ? No sights or optics included Package Contents: Grey Ghost Precision 10.5 inch 5.56mm Complete Upper Grey Ghost Precision GGP-556-10-UC: Complete Upper 5.56mm 20.12in 10.5in Low Profile Carbine 1-7 1x2/28 M-LOK Black