Sierra also makes a 210 grain .41 caliber bullet, but I consider that more suitable for a .41 Mag for hunting.41 Special Load DataLOAD BULLET VELOCITY COMMENT 8 grs WW 572 134 gr HJ HP 41 S 970.58 mild high ES 12 grs Unique 134 gr HP 41 S 1542.55 nice load 12 grs Unique ...