Hunt & Live

Q&A · Hunting

Can I reload .450 Bushmaster shells for deer hunting?

April 5, 2026

Quick Answer

Yes, you can reload .450 Bushmaster shells for deer hunting, but it requires specific knowledge and equipment.

Reloading .450 Bushmaster Basics

The .450 Bushmaster is a straight-walled cartridge with a relatively low pressure requirement, making it suitable for reloading. To get started, you’ll need to purchase or borrow a .450 Bushmaster reloading die set, which typically includes a bullet seater, case trimmer, and a sizing die. This die set will be specific to the .450 Bushmaster cartridge.

Case Preparation and Loading

For reloading .450 Bushmaster cases, start by cleaning and inspecting the brass for any imperfections. Trim the cases to the recommended length of 1.71 inches. Next, size the cases using the reloading die, and then seat a .452-inch diameter bullet, such as the Hornady SST or the Barnes TSX, into the case using the seater die. Load the case to the recommended maximum load of 60,000 psi with a 250-grain bullet.

Safety Considerations and Equipment

When reloading the .450 Bushmaster, it’s essential to follow proper safety protocols, including wearing safety glasses, gloves, and ear protection. You’ll also need a reliable scale, a priming scale, and a powder measure to accurately measure your loads. Additionally, make sure to check local regulations regarding straight-walled cartridges and the minimum power factor for deer hunting in your area.

450-bushmaster-straight-wall reload bushmaster shells deer hunting
Share

Find more answers

Browse the full Q&A library by topic, or jump back to the topic this question belongs to.