Winchester Power Max 300 WSM (Winchester Short Mag) 150gr Bonded Rifle Ammo – 20 Rounds

Winchester Power Max 300 WSM (Winchester Short Mag) 150gr Bonded Rifle Ammo – 20 Rounds – Power Max Bonded ammunition, designed specifically with the whitetail deer hunter in mind, continues the Winchester tradition of legendary excellence with a proprietary bonding process that delivers massive expansion, long-range accuracy, and results in maximum knock-down power.