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.30 Fl. N.E. Purdey Load Data

Alternative names: .30 Flanged Nitro Express, .30 Purdey Flanged, .30 Purdey Nitro Express, .295 Purdey Nitro Express

Our load data for caliber .30 Fl. N.E. Purdey covers 541 bullets from 37 manufacturers and a total of 34083 load recipes.

The .30 Flanged Nitro Express Purdey, often simply known as the .30 Fl. N.E. Purdey, holds a unique niche in the historical tapestry of British sporting cartridges. Developed in the early 20th century by the prestigious gunmaker James Purdey & Sons, the .30 Fl. N.E. Purdey was a rimmed cartridge birthed for use in classic double rifles—a hallmark of the British tradition for hunting cartridges. As rifle technology and big-game hunting gained popularity, especially among sporting gentlemen traveling to the colonies, there was a demand for cartridges that combined power and reliability with the extraction advantages of rimmed cases in break-action rifles. Purdey’s answer was a cartridge tailored not just for initial velocity and stopping power, but also for reliable function in the often challenging climates encountered abroad. Unlike the American .30-06 or .303 British, the .30 Fl. N.E. Purdey was never a military number, but rather a quintessentially sporting round, produced in limited quantities and still revered by enthusiasts for its craftsmanship and historical provenance.

For ammunition reloaders, the .30 Fl. N.E. Purdey presents a fascinating canvas for handloading, especially for those interested in reviving or maintaining classic British double rifles. The cartridge was designed to be used primarily in double or single-shot break-action sporting rifles, which prioritize quick follow-up shots and depend on rounds that extract easily. Reloaders who work with the .30 Fl. N.E. Purdey often do so to custom-tailor ammunition for vintage rifles, many of which require lower pressures than modern bolt-action rifles due to age and design. Carefully crafted reloads allow these beautiful old firearms to continue functioning safely and effectively for both target shooting and hunting, maintaining their legacy and functionality well into the modern era.

The target species for the .30 Fl. N.E. Purdey largely mirror those of other .30 caliber sporting cartridges, making it suitable for a wide range of medium-sized game. Historically, it found favor among British sportsmen pursuing red deer, roe deer, and similar game throughout the United Kingdom and Europe. Due to its design parameters and typical bullet weights, it is ideal for hunting whitetail and mule deer, black bear, and even wild boar or similar game. However, it would generally not be considered a true "big game" cartridge for the world’s largest or most dangerous animals. The .30 Fl. N.E. Purdey’s reliable performance on such quarry, coupled with the quick handling of a double rifle, made it a practical and esteemed choice in its heyday.

In terms of bullet weights and caliber characteristics, the .30 Fl. N.E. Purdey generally employs bullets in the 150 to 180 grain range, aligning well with its purpose as a medium game round. Traditionally loaded with soft point or jacketed bullets, it achieves moderate velocities compared to more modern magnum .30 caliber rounds. Although precise ballistics data can vary depending on the rifle and specific load, it typically delivers sufficient muzzle energy for ethical hunting while maintaining manageable recoil—an important factor for double rifles. The cartridge’s rimmed, bottlenecked case is another key characteristic, facilitating secure extraction from break-action firearms, and its overall design ensures reliable function and consistent accuracy for hunters who cherish the enduring appeal of classic British sporting arms. For reloaders, attention to case dimensions and pressure limits is essential, as many rifles chambered for the .30 Fl. N.E. Purdey were built in a pre-high-pressure era of gunmaking, calling for a nuanced, knowledgeable hand at the bench.

Suitable Powders

Bullet Weight (gr) ->
0-50
50-75
75-100
100-150
150-200
200-300
>300

👍 ... suitable powder 

👍👍 ... suitable AND popular powder among our reloading community  (clasification might evolve as more community members share their loads )

Caliber Specifications

Standard / Datasheet

Primer Size

Large Rifle (LR)

Max. Case Length

58 Grains of Water

Bullet / Barrel Diameter

0.308'' | 7.82 mm

Max. Case Length

2.313'' | 58.75 mm

Max. Cartridge Length 

2.98'' | 75.69 mm

Max. Standardized Pressure:

46412 psi | 3200 bar

XXL ID

CID_301

.30 Fl. N.E. Purdey load data is available with the following bullets:

(most popular first)

Filter by Bullet Weight (Grains)

Weight vs. Velocity - Suitable Bullets for this Caliber

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Barrel Length  Variation vs. Velocity - by Bullet Weight

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