Description

Nosler Trophy Grade LR 300 Win Mag 190gr AccuBond LR — 140 Rounds

The Nosler Trophy Grade LR 300 Win Mag is the heaviest and slowest bullet in this .300 Win Mag range.

A 190-grain AccuBond Long Range at 2,870 fps, built specifically for reliable expansion at long-range impact velocities.

At $3.57 per round for 140 rounds, the Nosler Trophy Grade LR 300 Win Mag is the premium large-game specialist in the category.

Why 190 Grains and Why AccuBond LR

190 grains is heavier than any other load in this .300 Win Mag range. At 2,870 fps it is also the slowest. Those two facts are not contradictions — they are the design.

At long range, heavier bullets of the same calibre lose velocity more slowly than lighter ones.

A 190-grain bullet retains more energy at 400–500 yards than a 180-grain bullet from the same cartridge — that is the physics behind the Nosler Trophy Grade LR 300 Win Mag design.

The AccuBond Long Range is Nosler’s answer to this expansion problem.

Most bonded bullets are optimised for velocities above 2,200–2,400 fps.

At 500 yards the Nosler Trophy Grade LR 300 Win Mag may arrive below that threshold. The AccuBond LR is engineered specifically to expand reliably at those lower velocities.

AccuBond LR vs Standard AccuBond — The Critical Distinction

The category also contains the 180-grain Nosler Ballistic Tip, which uses a different Nosler bullet entirely. The AccuBond LR is distinct from both:

Ballistic Tip: non-bonded, aggressive short-range expansion, not designed for long-range terminal performance.

AccuBond (standard): bonded, all-range hunting bullet, conventional impact velocity window.

AccuBond Long Range (this product): bonded, with an extended ogive for high BC and a tip calibrated for reliable expansion at reduced long-range impact velocities.

Nosler Trophy Grade Long Range — The Loading Distinction

This is Trophy Grade Long Range, not standard Trophy Grade.

Nosler applies the same pre-loading quality controls — case length, neck sizing, flash hole alignment, charge weighing — but the bullet selection prioritises BC over close-range terminal performance.

Specifications

• Caliber: .300 Winchester Magnum
• Bullet: 190 grain, AccuBond Long Range (bonded, polymer tip, extended ogive)
• Muzzle velocity: 2,870 fps
• Muzzle energy: Confirm at nosler.com — not in current spec table
• G1 BC: Confirm at nosler.com — not in current spec table
• Application: Large game, long-range hunting
• Lead free: No
• Cartridge case: Nosler brass, reloadable
• Primer: Centerfire
• Quantity: 140 rounds (7 × 20-round boxes)

Where It Fits

Seven .300 Win Mag loads now in this category — the Nosler Trophy Grade LR 300 Win Mag is the long-range large game specialist:

• Barnes VOR-TX 180gr TTSX — lead-free
• Hornady Superformance GMX 165gr — lead-free, fastest
• Nosler Ballistic Tip 180gr — Nosler brass, non-bonded
• Hornady American Whitetail 180gr — InterLock, value
• Remington Core-Lokt 180gr — proven, most economical
• Hornady American Whitetail 150gr — deer, flattest trajectory

Browse the .300 Win Mag ammunition category. Specifications are published by SAAMI and by Nosler directly. Safe storage guidance is available from the NSSF.

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SHORT DESCRIPTION (above Add to Cart)

Nosler Trophy Grade Long Range .300 Win Mag. 190-grain AccuBond Long Range (bonded, polymer tip, extended ogive). 2,870 fps. Engineered for reliable expansion at long-range reduced-velocity impacts. Nosler brass. 140 rounds (7 × 20-round boxes). Not lead-free. Long-range large game hunting load. Muzzle energy and BC: confirm at nosler.com.

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💬 Before You Go — Running AccuBond LR at Distance?

Hunting elk or moose with this load? Leave a review with the range and the result. Long-range terminal performance data from real field use is exactly what the next buyer of a 190-grain AccuBond LR needs before committing to a 140-round case. And if you came looking for a load we don’t carry, tell us. 🎯

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Please purchase and use ammunition responsibly and in accordance with all federal, state and local laws. Ammunition cannot be shipped to all jurisdictions — verify legal shipment to your address before ordering. Buyers must be of legal age in their jurisdiction. Not for sale to prohibited persons.

Frequently Asked Questions

Why 190 grains instead of 180? Heavier bullets retain more energy at long range for the same caliber, despite starting slower. At 400–500 yards, a 190-grain bullet arrives with more retained energy than a 180-grain bullet from the same cartridge.

What is the AccuBond Long Range and how does it differ from the standard AccuBond? The AccuBond LR has a longer ogive for higher BC and a tip calibrated for reliable expansion at the reduced impact velocities of long-range shots. The standard AccuBond is optimised for all-range use at conventional impact velocities.

How does it compare to the Nosler Ballistic Tip 180gr also in this range? Completely different bullet. The Ballistic Tip is non-bonded and optimised for aggressive expansion at conventional velocities. The AccuBond LR is bonded and designed specifically for reliable performance at long-range reduced velocities.

Is it lead-free? No — bonded lead-alloy core. Not California-compliant for hunting.

What’s the muzzle energy and BC? Not in the current spec table. Check nosler.com for the 190gr AccuBond LR .300 Win Mag data before building a firing solution.

Can I reload the brass? Yes — Nosler brass, the same quality as their custom brass line.

How many rounds is 140? 7 × 20-round boxes.

What’s the per-round cost? $500 / 140 = $3.57 per round — the most expensive load in the .300 Win Mag category.