Ruger Number 1 and #3 Accessories - Hicks Harmonic Accurizer for the Ruger Number One with Keplinger Set Trigger and other Ruger #1 Accessories. The Hicks Accurizer for the Ruger #1 will tune the harmonics of the Ruger Number One forend hanger to give the best accuracy. The Kepplinger Trigger for the Ruger Number One is a Set Trigger that replaces the factory Ruger #1 trigger. The Moyers Trigger and Mould's Speed Hammer improve the action and lock time of the Ruger Number One. See more Ruger #1 Links and related products on our Single Shot Rifles Web Page.