Hodgdon H4350 Smokeless Gun Powder

Clear Product Overview

Hodgdon H4350 Smokeless Gun Powder is an iconic, slow-burning extruded rifle propellant. Manufacturer Hodgdon Powder Company engineered it as part of their premier Extreme Series to deliver match-grade accuracy, temperature insensitivity, and uniform velocities in medium-to-large capacity bottleneck rifle cartridges.

First, H4350 is widely recognized as the absolute gold standard propellant for modern long-range precision cartridges like the 6.5 Creedmoor. Consequently, its burn rate yields ideal pressure curves and maximum velocity efficiency when pushing medium-to-heavy bullets. In addition, its Extreme Series chemical formulation makes it virtually immune to ambient temperature shifts. As a result, it is a top choice for target competitors and big-game hunters reloading 6.5 Creedmoor, .243 Winchester, .270 Winchester, .30-06 Springfield, and 7mm-08 Remington. Furthermore, its short-cut extruded grains pass smoothly through volumetric measures. Therefore, it delivers match-winning consistency, flat trajectories, and minimal velocity spreads regardless of environmental conditions.

Relevant Specifications

• Brand: Hodgdon Powder Company

• Product Line: Extreme Series Smokeless Propellants

• Powder Name: H4350

• Powder Type: Single-Base Short-Extruded (Stick) Grain

• Burn Rate: Slow Rifle (Slightly slower than IMR 4350; similar class to Accurate 4350 and Alliant Reloder 16)

• Primary Applications: Medium to Large Bottleneck Rifle Cartridges (6.5 Creedmoor, .243 Winchester, .270 Winchester, .30-06 Springfield, 7mm-08 Rem, .300 Win Mag)

• Available Sizes: 1 lb Canister & 8 lb Container

• Country of Origin: Australia / Packaged in USA

Real-World Use Information

Precision competitors and big-game hunters choose Hodgdon H4350 because it maintains point-of-impact consistency across extreme weather changes. Consequently, you can work up precision match loads in hot summer weather and trust them to shoot accurately during freezing winter hunting trips.

Additionally, its short-cut cylindrical stick kernels improve volumetric flow compared to standard long-cut stick powders. Therefore, handloaders spend less time hand-trickling individual charges. Furthermore, its clean combustion keeps precision rifle barrels free from heavy carbon fouling over long strings of fire.

Compatibility & Requirements

• Application Use: Performs best in medium-to-large capacity bottleneck rifle cases loaded with medium-to-heavy bullet weights.

• Load Data: Always consult official Hodgdon reloading data tables prior to charging brass cases.

• Storage: Keep this powder in its original sealed container in a cool, dry area away from direct heat sources.

Pros & Limitations

Pros:

• 6.5 Creedmoor Benchmark: Widely considered the single best powder choice for 6.5 Creedmoor precision match loads.

• Extreme Temperature Stability: Resists thermal velocity variation across hot summer matches and freezing hunts.

• Match-Grade Accuracy: Proven track record of winning national precision rifle competitions.

• Short-Cut Stick Kernels: Flows more smoothly through volumetric powder measures than long-cut 4350 powders.

Limitations:

• Not For Small Rifle Cases: Burn rate is far too slow for small-capacity cartridges like .223 Remington or .308 Winchester with light bullets.

• High Market Demand: Popularity often leads to quick sell-outs during high-volume shooting seasons.

Frequently Asked Questions (FAQs)

Q: Why is Hodgdon H4350 so popular for 6.5 Creedmoor?

A: H4350 offers an ideal burn rate for 6.5 Creedmoor case volume with 120gr to 147gr bullets, delivering optimal case fill, exceptional velocity, and extreme temperature stability.

Q: Can I use IMR 4350 load data for Hodgdon H4350?

A: No. While both powders share a similar burn rate class, their chemical compositions and pressure characteristics differ; always use load data specific to Hodgdon H4350.

Q: Is Hodgdon H4350 temperature sensitive?

A: No. As part of Hodgdon’s Extreme Series line, H4350 is specifically engineered to resist velocity and pressure changes caused by temperature fluctuations.

Shipping & Delivery Information

• HazMat Fee: Requires a Federal HazMat shipping fee per order.

• Shipping Method: Ground shipping only across the USA.

• Restrictions: No air shipping, P.O. Boxes, or overseas orders.

• Return Policy: All powder sales are final due to safety rules.