Tacfire Complete Pistol Build Kit for Semi-Auto Pistols, Black - SS-PK556-LPK

TacFire 5.56x45mm NATO AR Build Kit AR Platform 7.50in Barrel Right Black. 56x45mm NATO 7.5in Barrel (1) Bolt Carrier Group (1) Mil-Spec Upper Receiver (1) Slim Free Float MLOK Hand Guard 7in (1) Complete Lower Parts Kit (1) Standard Receiver End Plate (1) Mil-Spec/Commercial Castle Nut/Steel (1) Mil-Spec Pistol Buffer Tube/Alum. w/Foam Cover (1) Heavy Buffer (1) Buffer Tube Spring (1) Mil-Spec Charging Handle (1) Dust Cover (1) Forward Assist (1) Thread Flash Forwarder Specifications for TacFire 5.56x45mm NATO AR Build Kit: Manufacturer: TacFire Cartridge: 5.56x45mm NATO Barrel Length: 7.5 in Barrel Profile: M4 Gas System Length: Pistol Length Barrel Twist Rate: 1-8 Threads per Inch: 1/2x28 Handguard Type: Free-Float Muzzle Device: A2 Birdcage Color: Black Gun Model: AR-15 Fabric/Material: Steel Gas Block Journal Size-Diameter: .750 in Handguard Length: 7 in Handguard Style: Quad Rail Gun Rail: M-LOK Gun Type: Rifle Gun Make: AR Platform Bolt Carrier Group Included: MIL-SPEC Charging Handle Included: MIL-SPEC Weight: 6 lb Magazine Included: No Hand: Right Package Contents: TacFire 5.56x45mm NATO AR Build Kit TacFire SSPK556LPK: 5.56x45mm NATO AR Build Kit AR Platform 7.50in Barrel Right Black