Dark Storm Industries DS-15 Typhoon Complete Upper 300 Blackout 7.5" M4 Pistol Profile

Dark Storm Industries DS-15 Typhoon Complete Upper Receiver .300 Blackout 7.5in Barrel M4 Pistol Profile 1-8 Twist 5/8x24 Thread M-Lok FirestormType. Featuring a SOCOM barrel and Firestorm compensator this upper is ready to handle demanding use while maintaining exceptional accuracy and durability. Specifications for Dark Storm Industries DS-15 Typhoon AR-15 .300 Blackout 7.5in Complete Upper Receiver: Manufacturer: Dark Storm Industries Caliber: .300 AAC Blackout Overall Length: 7.5 in Barrel Length: 7.5 in Barrel Profile: M4 Gas System Length: Pistol Length Barrel Twist Rate: 1-8 Firearms Threads Per Inch: 5/8x24 Handguard Type: Free-Float Muzzle Device: Firestorm Finish: Type III Hard Coat Color: Black Fabric/Material: 7075 Aluminum Gas Block Journal Size-Diameter: .750 in Handguard Length: 6 in Gun Rail: M-LOK Gun Make: AR Platform Gun Model: AR-15 Barrel Material: 4150 Chrome Moly Vanadium Bolt Carrier Group Included: MIL-SPEC Magazine Included: No Condition: New Mount Type: M-LOK Threads per Inch: 5/8x24 Features of Dark Storm Industries DS-15 Typhoon AR-15 .300 Blackout 7.5in Complete Upper Receiver Mil-Spec pinned forward assist Threaded forward assist screw Mil-Spec dry film lubricated bore Partial Ambidextrous Controls DSI Atach ambidextrous charging handle DSI Mil+ Bolt Carrier Group 8620 bolt carrier (diamond honed bore) 9310 bolt (enhanced profile) 4130 gas key (Grade 8+ Torx staked) 8740 steel ground chrome firing pin Springco XP 5 coil extractor spring DSI SOCOM Profile Barrel Button rifled Pistol length gas system Package Contents: Dark Storm Industries DS-15 Typhoon AR-15 .300 Blackout 7.5in Complete Upper Receiver What firearm models does the manufacturer say Dark Storm Industries DS-15 Typhoon AR-15 .300 Blackout 7.5in Complete Upper Receiver is compatible with? The manufacturer suggests that Dark Storm Industries DS-15 Typhoon AR-15 .300 Blackout 7.5in Complete Upper Receiver is compatible with AR-15Dark Storm Industries DSI-UC5-TYP-7T3-BLK: DS-15 Typhoon Complete Upper Receiver .300 Blackout 7.5in Barrel M4 Pistol Profile 1-8 Twist 5/8x24 Thread M-Lok FirestormType III Hard Coat Black