.401 | 180gr | Rim Rock RN

About this bullet

.401 | 180gr | Rim Rock RN is a bullet made by Rim Rock. At 180 gr (11.7 g) and a diameter of 0.401'' (10.19 mm) it suits handloads where bullet weight and barrel length have to be matched carefully.

Load data for .401 | 180gr | Rim Rock RN bullet is available in the following calibers:

• .38-40 Win.
• .400 Cor-Bon
• 10 mm FAR

Safety notes

All load data is reference data only. Always start at the minimum charge and work up in small steps while watching for pressure signs. Never exceed the maximum charge published by the powder or bullet manufacturer.