Nockturnal G Nock Shift Green 3/pk .166 Arrow Diameter

Advancing the lighted nock design by which all others are judged, Nockturnal Shift FIT lighted nocks take the simplicity and reliability of the world's most dependable and user-friendly lighted nock to an entirely new level. Thanks to the external on/off switch the process of turning an ultra-bright, string-activated Nockturnal lighted nock off has never been easier. Just slide the switch and the nock turns off. It's that simple! With 20+ hours of long-lasting battery life and a durable design, these nocks are built to last and perform like none other.Constructed of an ultra-strong, impact-resistant, polycarbonate casing that protects the super-bright LED lights Shift nocks deliver on what users have come to expect from Nockturnal lighted nocks. The patented, string-activated, piston-driven contact linear switch triggers the nock to illuminate immediately when the string is released and can be quickly turned off with the external switch, a true evolution in the world's most reliable lighted nock system.The G Shift is sized specifically for .166 ID arrows and offers increased strength and durability from previous models.Bowstring activated linear switchSuper Strong Clear Polycarbonate ConstructionStreamlined tool-free on/off switch3 Pack with Universal FIT CollarsAvailable in Red, Green and Red/Green StrobeFits G Arrows20+ Hour Battery Life