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Brenton USA Scout 18in 6mm ARC Upper Receiver. Pursuit Series rifles are Brenton's work horse rifle and represent the heart and soul of the company. Pursuit rifles look, feel and perform like you expect a perfectly balanced system should. Specifications for Brenton USA Scout 18in 6mm ARC Upper Receiver: Manufacturer Brenton USA; Caliber 6mm ARC; Overall Length 25.375 in; Barrel Length 18 in; Barrel Profile Medium Hunter; Gas System Length Mid Length; Barrel Twist Rate 1-7.5; Threads per Inch 5/8x24; Muzzle Device Thread Protector; Fabric/Material 7075 Aluminum; Gas Block Journal Size-Diameter .875 in; Handguard Length 13.25 in; Weight 4.52 lb; Condition New; Barrel Material 416R Stainless Steel; Magazine Included Yes. Package Contents: Brenton USA Scout 18in 6mm ARC Upper Receiver
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