SAECO 1 Cavity Cast Bullet Mould #61539, .288" diameter, 137 grain, flat nose bullet. SAECO does not make a top punch for this mould and recommends pan lubing. SAECO bullet #539. Per SAECO, this is a tapered bullet with the front band near bore diameter tapering to slightly larger than groove diameter. This style bullet was furnished by most of the old time barrel makers such as Harry Pope. Rounded lube grooves, this is a very popular Schuetzen bullet. Approximate Bullet Dimensions: Bullet Length-.923", Bottom of Crimp Groove to Bullet Nose-0.30", Meplat-.211".