Bilson Arms 9mm Pump Style Forward Charging Upper Assembly with 416R-Stainless Steel Barrel FDE/Black 1 416RSS

Bilson Arms 9mm Pump Style Forward Charging Upper Assembly with 416R-Stainless Steel Barrel FDE/Black 1 416RSS. 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 Birdcage Gun Model: AR-15 Fabric/Material: 6061-T6 Aluminum Handguard Length: 15 in Gun Rail: Picatinny Gun Make: AR Platform Barrel Material: 416R Stainless Steel 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 416R-Stainless 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 416R-Stainless Steel Barrel Steel Nitride BCG Bilson Arms 9mm Pump Style 416R-Stainless Steel Forward Charging Upper Assembly FDE/Black 1 A9UFCFN1001-416RSS