Nosler Trophy Grade .338 Winchester Magnum 210gr Partition ammunition is a box of 20 rounds (Nosler part no. 61058) loaded with a 210-grain Spitzer Partition bullet in Nosler Premium Brass. The Partition is the bullet Nosler calls the benchmark for hunting bullets since 1948, and its dual-core design lets the front core expand rapidly while the integral partition supports the mushroom and keeps the rear core intact for deep penetration. Nosler classifies this load for elk and moose-sized game, which makes it a natural fit for a .338 Winchester Magnum rifle on a big-game hunt. Nosler publishes a muzzle velocity of 2850 fps for it, measured in a 24-inch test barrel.

Key Specifications

• The chambering is .338 Winchester Magnum, the cartridge this load is built and listed for.
• The bullet weighs 210 grains, the weight Nosler loads in this Trophy Grade offering.
• The bullet is the Nosler Partition, built with a dual-core design with an integral partition that keeps the rear core intact.
• Each box holds 20 rounds, the quantity you receive with this listing.
• Muzzle velocity is 2850 fps as published by Nosler for this load, which sets how flat the bullet flies at distance.
• Muzzle energy is 3,787 ft-lbs, Nosler’s published figure for this load at the muzzle.
• The case is Nosler Premium Brass, the brass Nosler names for this Trophy Grade load.
• Nosler classifies this load for elk and moose-sized game, a useful guide to the hunting it was loaded for.
• The published ballistics come from a 24-inch test barrel, so velocity from a shorter or longer barrel will differ.
• The test barrel has a 1-in-10 twist, the rate behind Nosler’s published figures.

Frequently Asked Questions

How many rounds are in the box? The box holds 20 rounds of .338 Winchester Magnum with the 210-grain Partition bullet.

How does the Partition bullet in this load perform? The Partition is the bullet Nosler calls the benchmark for hunting bullets since 1948, and its dual-core design lets the front core expand rapidly while the integral partition supports the mushroom and keeps the rear core intact for deep penetration.

What velocity and energy does it publish? Nosler lists 2850 fps and 3,787 ft-lbs at the muzzle, measured in a 24-inch test barrel with a 1-in-10 twist.

Buy the Nosler Trophy Grade .338 Winchester Magnum 210gr Partition Ammunition

Trophy Grade is how Nosler packages its Partition and AccuBond bullets as loaded ammunition, and this .338 Winchester Magnum box puts the 210-grain Partition in front of hunters who would rather not handload. Add it to your order with our other rifle ammunition and we will ship it direct from our Lubbock, Texas gun shop.