HSM 300 AAC 180GR BTHP 20RD Optic Specific Mounts Winchester's quality manufacturing ensures consistent

Winchester's quality manufacturing ensures consistent performance in the field

Optimized for suppressed shooting and deep penetration

These shells feature a heavy 1-3/8 oz payload of #9 Tungsten Super Shot (TSS)

357 Magnum 158gr SJSP Flat rounds are versatile performers suitable for both hunting and target shooting

These powerful slugs offer devastating terminal ballistics

HSM 300 AAC 180GR BTHP 20RD Optic Specific Mounts Winchester's quality manufacturing ensures consistentHSM's 300 AAC Blackout 180gr BTHP (Boat Tail Hollow Point) rounds are engineered for superior accuracy in long range shooting applications. These cartridges feature a 180 grain hollow point bullet with a boat tail design for improved ballistic performance and consistency. The heavier bullet weight provides excellent energy retention and terminal performance at longer ranges. Features Specs: Caliber: 300 AAC Blackout Bullet Weight: 180 grains Bullet