I have a biggish hand and longish fingers, handled a Bird's Head 4 5/8" a while back and it felt GOOD. It was NIB and priced accordingly so I did not buy it. Sure wish they would make that grip an option in the Sgl.Six 22 line!
Repent, the end is near!
(objects in a mirror are closer than they appear)
22Mag UV / 22LR Sportster, 2004
357Mag Mannlicher Carbine, 2004 frame
38-55 TM, 'Schuetzen', 2007
45-70 UH, 'Bad Thang', UV cin. lam. wood, 2008
12ga. slug Buck barrel,'727 Ol' Ugly OverKill' c/w SpeedStock and a swap 28" x Full bird barrel, 1974