The Nosler Match Grade .338 Lapua Magnum 300gr Custom Competition HPBT ammunition (Nosler part no. 43136) is a box of 20 rounds loaded for shooters who care about group size. Each round carries a 300gr HPBT Custom Competition Match bullet seated in Nosler Premium Brass. The hollow point gives the bullet a small meplat for reduced drag and better aerodynamic efficiency, while the pronounced boat-tail holds up its flight characteristics over a wide range of velocities. Nosler rates this load at 2650 fps and 4677 foot-pounds of energy at the muzzle from a 24-inch test barrel. It is built for target and match shooting from .338 Lapua Magnum rifles at the range and in competition.

Key Specifications

• The chambering is .338 Lapua Magnum, the single cartridge designation Nosler lists for this load.
• The bullet weighs 300 grains, the weight Nosler loads in this .338 Lapua Magnum cartridge.
• The bullet is a HPBT Custom Competition Match design, built for accuracy at the range and in competition.
• The profile is a hollow point boat-tail, which pairs a small meplat for reduced drag with a pronounced boat-tail for flight characteristics over a wide range of velocities.
• Muzzle velocity is 2650 fps, measured from a 24-inch test barrel, which sets how flat the load shoots.
• Muzzle energy is 4677 foot-pounds, the figure Nosler publishes for this load.
• The cases are Nosler Premium Brass, the factory brass Nosler loads this cartridge in.
• Each box holds 20 rounds, a practical count for a range session or a sight-in.
• Nosler lists the intended use as target and match shooting, which is what this load is built around.
• The test barrel has a 1-in-10 twist rate, the twist Nosler used when it published the velocity data.

Frequently Asked Questions

What cartridge is this ammunition loaded in? It is loaded in .338 Lapua Magnum, which is the single designation Nosler lists for this item.

What bullet does this load use? It uses a 300gr HPBT Custom Competition Match bullet.

How many rounds come in the box? The box holds 20 rounds of .338 Lapua Magnum.

Buy the Nosler Match Grade .338 Lapua Magnum 300gr Custom Competition HPBT Ammunition, 20 Rounds

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