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Product Info for Atomic Ammunition Subsonic .300 Winchester Magnum 175grain Boat Tail Hollow Point Brass Cased Rifle Ammunition
Atomic Ammunitions .300 Win Mag 175gr subsonic ammo brings suppressed training and quiet hunting to magnum rifles without changing platforms. The 175gr hollow point boat tail load keeps noise and recoil down while preserving the accuracy advantages that make the .300 Win Mag so versatile.
The .300 Win Mags oversized case capacity provides a unique advantage in subsonic loading: more consistent powder burn characteristics at low velocities and the flexibility to run both subsonic and full-power supersonic loads through the same rifle. At 1,050 fps with a suppressor, the .300 Win Mag becomes dramatically quiet 35-45 dB of noise reduction brings it below hearing-damage thresholds. The 175gr HP BT delivers match-grade accuracy at subsonic velocities, and the 428 ft-lbs of energy is effective for close-range hunting applications where stealth is critical.
Every cartridge is loaded with components: new brass cases, precision-weighed Hodgdon powder charges, and match-grade 175gr HP BT projectiles. Hand-inspected for performance consistency.
Specifications for Atomic Ammunition Subsonic .300 Winchester Magnum 175grain Boat Tail Hollow Point Brass Cased Rifle Ammunition:
| Manufacturer: | Atomic Ammunition |
| Caliber: | .300 Winchester Magnum |
| Bullet Type: | Boat Tail Hollow Point (BTHP) |
| Bullet Weight: | 175 grain |
| Cartridge Case Material: | Brass |
| Muzzle Velocity: | 1050 ft/s |
| Muzzle Energy: | 428 ft-lbs |
| Application: | Hunting |
Features of Atomic Ammunition Subsonic .300 Winchester Magnum 175grain Boat Tail Hollow Point Brass Cased Rifle Ammunition
- Origin
- America
- Sound Reduction
- 35-45 dB w/ Suppressor
- Platform
- Rifle
- Caliber
- .300 Win Mag
- Bullet Weight
- 175gr
- Bullet Type
- Boat Tail, Hollow Point
- Case Material
- Brass
- Muzzle Velocity
- 1,050 fps
- Muzzle Energy
- 428 ft-lbs
- Application
- Quiet Shooting, Suppressed Hunting, Tactical Training
- Subsonic
- Yes
Package Contents:
- Atomic Ammunition Subsonic .300 Winchester Magnum 175grain Boat Tail Hollow Point Brass Cased Rifle Ammunition
Atomic Ammunition Subsonic .300 Winchester Magnum 175grain Boat Tail Hollow Point Brass Cased Rifle Ammunition Orderable Models
List of Orderable Models
- Atomic Ammunition Subsonic .300 Winchester Magnum 175grain Boat Tail Hollow Point Brass Cased Rifle Ammo, 20 Rounds, CART-300WIN-175-SUB-20 , MPN: CART-300WIN-175GRHPBT-SUB-20 , UPC: 858767004713 , Code: 3ZK-LAR-AAN05-CART-300WIN-175-SUB-20
- Atomic Ammunition Subsonic .300 Winchester Magnum 175grain Boat Tail Hollow Point Brass Cased Rifle Ammo, 100 Rounds, CART-300WIN-175-SUB-100 , MPN: CART-300WIN-175GRHPBT-SUB-100 , UPC: 860012884339 , Code: 3ZK-LAR-AAN05-CART-300WIN-175-SUB-100