.452 | 185gr | H&N HP HS

About this bullet

.452 | 185gr | H&N HP HS is a bullet made by H&N. At 185 gr (12.0 g) and a diameter of 0.452'' (11.48 mm) it suits handloads where bullet weight and barrel length have to be matched carefully. Its G1 ballistic coefficient of 0.121 drives velocity retention and wind drift downrange — higher values mean a flatter trajectory at distance. We currently list 474 load recipes across 10 calibers for this bullet.

Most popular calibers for this bullet

Load data for .452 | 185gr | H&N HP HS bullet is available in the following calibers:

• .45 ACP
• .45 Auto Rim
• .45 Colt
• .45 Glock Auto Pistol
• .45 Win. Mag.
• .450 Short
• .454 Casull Mag.
• .455 MK II
• .460 Rowland
• .460 S&W Mag.

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.