Product SKU # :TS4317308 |  MPN: 4317308  | UPC # :6418267102681

Lapua Ammo 

Lapua 300 Win Mag Ammo 185 Grain Open Tip Match - 4317308

Lapua 300 Win Mag Ammo 185 Grain Open Tip Match - 4317308
USDTargetSportsUSA41.50
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USDTargetSportsUSA830.00
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AVAILABLE : 78 in stock
AVAILABLE : 3 in stock

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You must be 21 years or older to order ammunition. Ammunition must ship UPS ground. Due to safety considerations and legal/regulatory reasons, Ammunition may not be returned. Please check local laws before ordering. By ordering this Ammunition, you certify you are of legal age and satisfy all federal, state and local legal/regulatory requirements to purchase this Ammunition.

Lapua 300 Win Mag Ammo 185 Grain Open Tip Match - 4317308

Lapua 300 Win Mag ammunition loaded with a 185 grain Open Tip Match (OTM) bullet is designed for precision shooting and long-range applications. This load features Lapua’s Scenar projectile, built for consistent flight characteristics and accuracy at extended distances. With a listed muzzle velocity of 2,953 fps, it delivers the velocity and stability needed for shooting well beyond typical range distances. The 300 Win Mag cartridge is widely used in precision rifle platforms due to its combination of velocity, energy, and long-range capability. Lapua manufactures these cartridges with strict quality control, including carefully selected components for consistent performance. Each box contains 10 rounds, with full case quantities totaling 200 rounds. Case quantities of 300 Win Mag ammo ship free through Target Sports USA.

Features and Specifications:

  • 185 Grain Open Tip Match (Scenar) Bullet: Designed for precision shooting with consistent ballistic performance at extended ranges
  • Muzzle Velocity – 2,953 fps: Supports long-range trajectory and maintained velocity over distance
  • G1 Ballistic Coefficient – 0.482: Enhances stability and reduces drag for improved downrange performance
  • Match-Grade Construction: Built with carefully controlled components to support consistent accuracy
  • Brass Case Construction: Reloadable brass cases manufactured to tight tolerances
  • Long-Range Capability: Suitable for target shooting and tactical precision applications
  • Packaging: 10 rounds per box with 200 rounds per case

Deep Dive

Overview

This 300 Win Mag ammo is intended for precision rifle shooting, long-range target work, and tactical applications. It is commonly used in bolt-action rifles chambered for 300 Winchester Magnum. The 185 grain OTM Scenar bullet is designed for consistent flight and minimal variation, making it suitable for shooters focused on accuracy at extended distances. This load is appropriate for use in range environments where precision and repeatability are priorities. It is also used by experienced shooters working at distances where ballistic consistency becomes critical. The 300 Win Mag platform supports shooting well beyond 1,000 yards when paired with appropriate rifle setups and conditions.

History and Development

Lapua was founded in 1923 in Lapua, Finland, where it continues to produce its centerfire cartridges. The company focuses on manufacturing premium small-caliber ammunition and components for target shooters, hunters, and professional users. Its approach emphasizes consistent product development and tight control over the loading process, including careful selection of powder, primers, cases, and bullets. Production combines automated systems with detailed inspection of ammunition lots to maintain uniform performance. Lapua works closely with experienced shooters to refine its products based on real-world use. This focus on consistency and precision has shaped the brand’s long-standing reputation in the shooting community.

Common Questions and FAQs

  • What is the primary use for this 300 Win Mag load?
    This load is designed for long-range precision shooting and target applications where consistent accuracy is required.
  • What is an Open Tip Match (OTM) bullet?
    An OTM bullet is designed for accuracy, with a focus on consistent weight distribution and aerodynamic performance rather than expansion.
  • Is this ammunition suitable for hunting?
    While it can be used in some hunting contexts, it is primarily designed for target and precision shooting rather than controlled expansion on game.
  • What type of rifles can use this ammunition?
    It is intended for rifles chambered in 300 Winchester Magnum, most commonly bolt-action precision rifles.
  • What twist rate is recommended for this bullet weight?
    A 1:12" twist rate is commonly used in 300 Win Mag rifles and is well-suited for stabilizing 185 grain bullets.
  • How does the Scenar bullet perform at long range?
    The Scenar bullet is designed to maintain stable flight and consistent trajectory, supporting accuracy at extended distances.

The 'Round Up'

Perfect Fit for:

  • 300 Win Mag

Why It Stands Out:

Lapua 300 Win Mag 185 Grain Open Tip Match ammunition is built for shooters focused on precision and long-range performance. The Scenar bullet design supports consistent flight characteristics, while the 2,953 fps velocity helps maintain effectiveness at extended distances. This load is well-suited for range and tactical applications where repeatable accuracy is the priority. Lapua’s manufacturing standards contribute to uniform performance across lots. With 10-round boxes and 200-round case options, it provides flexibility for both individual use and larger volume shooting.

Field Details
MPN4317308
UPC6418267102681
ManufacturerLapua
PlatformRifle
Ammo ApplicationTactical / Target
Ammo TypeOpen Tip Match
Caliber300 Win Mag
Grain Weight185
Quantity Per PackageBox of 10 / Case of 200
Test Barrel LengthNot Provided
Muzzle Velocity2953 fps
Muzzle EnergyNot Provided
Ballistic Coefficient (G1)0.482
Case TypeBrass
Primer TypeCenterfire / Boxer
CorrosiveNo
ReloadableYes
Lead FreeNo
Staked PrimerNot Provided
Country of OriginFinland

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Attention Ammunition Buyers You must be 21 years or older to order ammunition. Ammo must ship UPS/FedEx Ground. For safety reasons, we cannot accept returns on ammo. Always, make sure that you use the correct ammunition for your gun. Please check local laws before ordering.


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Proposition 65 Warning
 This product can expose you to chemicals including lead, which are known to the State of California to cause cancer and reproductive harm. For more information go to www.p65warnings.ca.gov.

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Manufacturer Details

About Lapua Ammunition

Lapua Ammunition is proudly made in Finland and is globally renowned for its unmatched precision, ballistic consistency, and top-tier performance. Known for elite product lines like Lapua Scenar, Lapua Naturalis, and Lapua Center X, Lapua specializes in high-performance rifle and rimfire ammunition tailored for competitive shooters, hunters, and military marksmen. Engineered with meticulous attention to detail and premium components, Lapua rounds deliver superior accuracy and reliability. Target Sports USA carries bulk Lapua ammo with free shipping and great pricing on popular calibers like 6.5 lapua ammo, 338 lapua ammo, .308 Win ammo, and .22 LR ammo.

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HomeAMMORIFLE AMMO300 WINCHESTER MAGNUM AMMO → Lapua 300 Win Mag Ammo 185 Grain Open Tip Match - 4317308