.456" 475 Grn FN Lyman 1-Cav. Mould #457121PH

Lyman Single Cavity Cast Bullet Mould producing Lyman Rifle bullet #457121PH, .451" nominal diameter, 475 grain, Flat Nose bullet. Designed for Navy Arms Parker-Hale Whitworth rifles with 1/20" twists. Casts a nominal .456"/.453" diameter in pure lead. Shoot as-cast, Lymnan recommends lube by hand. Approximate Bullet Dimensions: Bullet Length-1.25", Bottom of Crimp Groove to Bullet Nose-.479".