Bilson Arms 9mm FC PCC-UA Pump Style Forward Charging Upper Assembly with 4140 Nitride Coated Chrome Moly Steel Barrel Anodized Black

Bilson Arms 9mm FC PCC-UA Pump Style Forward Charging Upper Assembly with 4140 Nitride Coated Chrome Moly Steel Barrel Anodized Black. 5 in Barrel Length: 16 in Barrel Profile: Pencil Barrel Twist Rate: 1-10 Threads per Inch: 1/2x28 Handguard Type: Free-Float Muzzle Device: A2 Flash Hider Gun Model: AR-15 Fabric/Material: 6061-T6 Aluminum Handguard Length: 15 in Gun Rail: Picatinny Gun Make: AR Platform Barrel Material: 4140 Chrome Moly Vanadium Bolt Carrier Group Included: MIL-SPEC Charging Handle Included: MIL-SPEC Weight: 4.8 lb Magazine Included: No Mount Type: M-LOK Features of Bilson Arms 9mm Pump Style Forward Charging Upper Assembly with 4140 Nitride Coated Chrome Moly Steel Barrel: Manuf in-house more efficient and ergonomic Patent pending forward charging action Package Contents: Bilson Arms 9mm Pump Style Forward Charging Upper Assembly with 4140 Nitride Coated Chrome Moly Steel Barrel Steel Nitride BCG What firearm models does the manufacturer say Bilson Arms 9mm Pump Style Forward Charging Upper Assembly with 4140 Nitride Coated Chrome Moly Steel Barrel is compatible with? The manufacturer says that Bilson Arms 9mm Pump Style Forward Charging Upper Assembly with 4140 Nitride Coated Chrome Moly Steel Barrel is compatible with AR-15Bilson Arms A9UFCAN1001-4140: 9mm Pump Style 4140 Nitride Coated Forward Charging Upper Assembly Anodized Black