This information is intended to be used as a reference. Each individual must determine what is the best and safest load for their equipment. The loads described on this site were generated at the ballistics test facilities of Western Powders, Inc. in accordance with SAAMI (Shooting Arms and Ammunition Institute) guidelines. All loads were fired through test barrels and individual results fired through different firearms may vary. Shooters are cautioned to read and follow safe loading practices as indicated by your firearm manufacturer.