Norma Whitetail 20177382 Ammunition 308 Winchester 150gr Soft Point
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The Norma Whitetail .308 Winchester 150gr Soft Point ammunition is engineered for dependable field performance, offering consistent terminal expansion and hunting-grade accuracy for medium-to-large game. Loaded with a 150-grain (9.7 g) jacketed flat-base soft point bullet, this cartridge leaves a standard 24-inch test barrel at a muzzle velocity of 2,822 fps (860 m/s) with 2,651 ft-lbs (3,587 J) of muzzle energy. The exposed lead core design initiates rapid mushrooming upon impact to create wide wound channels, making it a reliable all-round factory load for standard hunting ranges.
Key Features
- Flat-Base Soft Point Design: Combines an exposed lead tip with an expanding core to initiate reliable mushrooming and broad wound cavities in vital organs.
- Factory Ballistic Performance: Produces a flat trajectory out to its 166-metre Most Recommended Distance (MRD), retaining 2,178 fps and 1,580 ft-lbs of energy at 200 metres.
- Premium Reloadable Cases: Loaded with Norma Boxer-primed, non-corrosive brass cases drawn from high-grade copper-zinc alloy for extended reloading life.
- Optimised Hunting Profile: Features a 0.274 G1 ballistic coefficient tuned for aerodynamic stability and consistency inside standard 0–250 metre field engagements.
Specifications
- Calibre: .308 Winchester (7.62×51mm compatible)
- Manufacturer Part Number (MPN): 20177382
- Bullet Type: Jacketed Soft Point (JSP / Flat-Base SP)
- Bullet Weight: 150 grains (9.7 grams)
- Ballistic Coefficient (G1): 0.274
- Muzzle Velocity ($V_0$): 2,822 fps (860 m/s)
- Muzzle Energy ($E_0$): 2,651 ft-lbs (3,587 J)
- Velocity at 100 m / 200 m / 300 m: 749 m/s / 647 m/s / 553 m/s
- Energy at 100 m / 200 m / 300 m: 2,721 J / 2,030 J / 1,483 J
- Case / Primer Type: Brass / Boxer-primed (Non-corrosive)
- Package Quantity: 20 rounds per box
Who is the Norma Whitetail .308 Winchester 150gr SP for?
- Australian Deer Hunters — Delivers 2,651 ft-lbs of muzzle energy and reliable expanding lead-core performance to ethically harvest Fallow, Red, Sika, and Rusa deer within an effective working range of 250 metres using this .308 Winchester ammunition.
- Feral Game Cullers — Provides a flat-shooting 2,822 fps muzzle velocity from a 150-grain soft point projectile, ensuring immediate energy transfer and rapid incapacitation on feral pigs, goats, and wild dogs.
- Handloaders and Precision Reloaders — Supplies 20 rounds of factory-loaded ammunition built with Boxer-primed, premium-drawn brass cases engineered for structural durability across multiple reloading cycles.
Less suitable for: Extended-range hunting beyond 300 metres where the 0.274 G1 ballistic coefficient leads to rapid velocity decay (dropping to 1,891 fps at 300 m), where boat-tail polymer-tipped cartridges are better suited; nor is it recommended for heavily armoured or dangerous game like water buffalo and scrub bulls, which require deep-penetrating bonded-core or solid monolithic copper bullets to prevent core separation.
| SKU | NOR41577LP |
| Model # | 20177382 |
| Brand | Norma |
| Shipping Weight | 1.0000kg |