Nosler Trophy Grade ammunition in 7mm Remington Magnum (brand part no. 61054) loads a 160-grain Partition bullet, the design that put Nosler on the map, built for hunters who want proven, controlled-expansion performance on deer-sized to larger big game. Trophy Grade is high-quality, production-run ammunition manufactured to strict tolerances and hand-packaged, using Nosler Custom brass in new-production, non-corrosive, boxer-primed cases that are fully reloadable. The Partition’s fully tapered jacket ruptures instantly at the thin jacket mouth, while the gradual thickening along the bullet’s axis controls expansion and curls the jacket uniformly outward at both high and low velocities, and the integral partition wall retains the rear lead-alloy core. For 7mm Rem Mag hunters who want that classic controlled-expansion performance, this rifle ammunition is built for the hunt.

Key Specifications

• The chambering is 7mm Remington Magnum, one of the most proven flat-shooting big-game cartridges made.
• The bullet weighs 160 grains, a versatile weight across deer, elk, and similarly sized game.
• The bullet is a Nosler Partition, a dual-core design with an integral jacket wall between front and rear cores.
• The thin jacket mouth ruptures and expands instantly, while the partition wall retains the rear core for deep penetration.
• The case is non-corrosive, boxer-primed brass, fully reloadable for handloaders.
• Muzzle velocity is listed at 2,925 fps, generating about 3,040 ft-lbs of muzzle energy.
• Cost runs about $3.83 per round, in line with premium bonded-tier hunting ammunition.
• Each box holds 20 rounds, enough to confirm zero and still hunt the season.
• Shipping weight per box runs 1.5 pounds, useful for shooters planning a case-quantity order.

Frequently Asked Questions

How does the Partition’s integral wall work? A jacket wall splits the bullet into front and rear cores; the front expands into a mushroom while the wall holds the rear core intact for continued penetration.

Is the brass from this ammunition reloadable? Yes, it is new-production, non-corrosive, boxer-primed brass built to be reloaded.

Buy Nosler Trophy Grade 7mm Rem Mag 160gr Partition

Since 1948 the Partition has been the bullet hunters trust when a marginal hit still has to finish the job, and 7mm Rem Mag is one of its proven homes. Order from our Lubbock, Texas gun shop and it ships fast to your door.