Swift A-Frame Heavy Rifle Bullets 9.3Mm .366" 300 Gr Afss 50/Ct

The Swift A-Frame Heavy Rifle Bullets in 9.3mm (.366" diameter, 300 grain) are built for hunters and handloaders who demand reliable, deep-driving performance on big game. These bonded-core bullets combine a soft semi-spitzer nose with a cross-member copper jacket design engineered to deliver controlled expansion, impressive weight retention, and penetration across a wide velocity range—the kind of terminal performance that matters when you're pursuing larger, tougher game where bullet integrity counts.

Swift's A-Frame design uses a tapapered jacket around a pure lead core to regulate how and when the bullet expands, while a wraparound base jacket reinforces the rear section for consistency. The result is a hunting bullet that holds together: expect around 95 percent weight retention across velocities, which means less fragmentation and more reliable deep penetration. This is a traditional, uncoated bullet design that's proven in the field.

If you handload for the 9.3x62, 9.3x65, or other metric large-caliber cartridges, these 300-grain A-Frames offer a straightforward, effective component for constructing accurate, hard-hitting ammunition. Each box contains 50 bullets.

Key Features

• Bonded core with cross-member copper jacket for structural integrity
• Soft semi-spitzer nose design for reliable expansion initiation
• Tapered jacket controls expansion rate across velocity ranges
• Wraparound base jacket for rearward reinforcement
• Approximately 95 percent weight retention for deep penetration
• Proven hunting performance on large game

Specifications

Frequently Asked Questions

What cartridges can I load these bullets in?

These are 9.3mm (.366") 300-grain bullets suitable for European metric large-caliber cartridges such as the 9.3x62 and 9.3x65. Always verify your specific cartridge's loading data before assembling ammunition.

What kind of expansion and penetration should I expect?

The A-Frame design is engineered for controlled expansion with approximately 95 percent weight retention. This construction delivers reliable deep penetration, making these bullets suitable for larger, thicker-skinned game.

Are these bullets coated?

No. The Swift A-Frame Heavy Rifle Bullets are uncoated, relying on the bonded-core and jacket design for performance.

How many bullets are in a box?

Each box contains 50 bullets, allowing you to assemble 50 rounds of ammunition (assuming you have adequate brass, primers, and powder).