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Federal Subsonic 45-70 Gov 300gr TSP Subsonic - 4570SUB1
$36.82 $47.29

Federal Subsonic 45-70 Government 300gr Trophy Copper Subsonic - Suppressor-Ready Lever-Gun Performance

Take your suppressed lever-action to the next level with Federal Subsonic 45-70 Government 300-grain Trophy Copper ammunition. This purpose-engineered subsonic load pairs the hard-hitting 45-70 Gov cartridge with Federal's lead-free Trophy Copper bullet, delivering deep penetration, reliable expansion, and hearing-safe performance without sacrificing terminal authority on big game.

Key Specifications

  • Caliber: 45-70 Government
  • Bullet Weight: 300 grain
  • Bullet Type: Trophy Copper Subsonic (TSP)
  • Quantity: 20 rounds per box
  • Manufacturer: Federal Premium
  • SKU: 4570SUB1

Lead-Free, Subsonic, Unstoppable

Federal's Trophy Copper bullet is a monolithic copper design that initiates expansion at a wide range of velocities — making it ideal for subsonic loads where traditional bonded bullets may underperform. The all-copper construction retains virtually 100% of its weight through heavy bone and thick hide, driving a wide, uniform mushroom deep into the vitals for quick, ethical kills.

Running subsonic in a 45-70 lever gun means dramatically reduced muzzle blast and recoil, making follow-up shots faster and more comfortable. Whether you're hunting whitetail, black bear, or feral hogs in dense cover with a suppressor-equipped Marlin or Henry, this load delivers the confidence of Federal Premium quality with the added advantage of hearing-safe performance. A serious tool for serious hunters.

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