Hodgdon H4350 Smokeless Powder 1lb Hodgdon H4350 is a smokeless rifle powder in Hodgdon's Extreme series. It is an extruded powder with shortened grains, designed to meter better than older long-cut sticks while keeping the consistency shooters want from a precision rifle powder. The big calling card here is temperature stability, which is one of the reasons H4350 has stayed popular for so long. This powder is a common choice in cartridges such as 6.5 Creedmoor, .243 Winchester, 6mm Remington, .270 Winchester Short Magnum, and .338 Winchester Magnum. Those are general examples of typical use, not load recommendations. If you are loading for a specific rifle and bullet, use Hodgdon's published data and manuals for that exact combination and start low, then work up carefully. The 1 lb canister is a practical option for shooters who want to test the powder, load in smaller batches, or keep a compact supply on the bench. For handloaders who already know H4350 works in their rifle, the small container is an easy way to buy just what they need without taking on a larger quantity. Smokeless powder is a hazardous material. This product ships ground only to the contiguous US, a hazmat fee applies, and adult signature is required. It cannot be returned. Store it safely and follow established reloading practices at all times. Hodgdon H4350 smokeless rifle powder, 1 lb canister Extruded powder in Hodgdon's Extreme series Shortened grains for improved metering Temperature stable for consistent performance across conditions Commonly used in 6.5 Creedmoor, .243 Winchester, 6mm Remington, and .338 Winchester Magnum Good fit for smaller-batch handloading or testing Hazmat shipping applies; ground only to the contiguous US