XXL Reloading
Sierra 260gr Flatnose reloading bullet

.452 | 260gr | Sierra Flatnose (FN)

Our reloading data for the .452 | 260gr | Sierra Flatnose (FN) bullet covers a total of 1 suitable calibers and 0 load recipes

About this bullet

.452 | 260gr | Sierra Flatnose (FN) is a bullet made by Sierra. At 260 gr (16.8 g) and a diameter of 0.4515'' (11.47 mm) it suits handloads where bullet weight and barrel length have to be matched carefully. Its G1 ballistic coefficient of 0.164 drives velocity retention and wind drift downrange — higher values mean a flatter trajectory at distance.

Load data for .452 | 260gr | Sierra Flatnose (FN) bullet is available in the following calibers:

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.