Quick view Sako Sako (beretta Usa) Powerhead, Sako Jas-phb300wm/170b 300win 170g Pwr Blde 20/10 $62.55 Sako cartridges introduces a new precision cartridge line for shooters seeking ultimate precision and the ballistic performance of a factory round.All components of the trg cartridge line are selected for ultimate consistency and accuracy.Trg precision... Compare Add to Cart