As Defiance has grown it has gained more equipment and more abilities. Created with the discerning competitor in mind, the Ruckus Tactical has Integral 1913 Mil spec (picatinny) scope base and recoil lug. Defiance's most rigid receiver, the Ruckus Tactical is a real workhorse. Since some shooters and hunters don't always need custom options, Defiance has introduced a well-designed, precision rifle action at a great value. Limited options, but a versatile design that delivers either on the range or deep in the wilderness. FeaturesReceiver made of pre-hardened aircraft certified 416 Stainless steelOne piece bolt machined in one operation enabling guaranteed headspace tolerance of +/-.001a ^2Bolt made of pre-hardened aircraft certified 4340 Chrome molyReceiver barrel threads are 1.0625" X 16 T.P.I. (Rem. 700 thread dia. And pitch)Integral mil spec 1913 (Picatinny) scope mountMost rigid design for ultimate accuracyWorks with detachable magazines, hinged floor plates, or s...