Starline 7.62x39 Unprimed Brass Cases x100

Starline 7.62x39 Unprimed Brass Cases x100

The 7.62x39mm was developed in Russia as a mid-size military cartridge and is among the most widespread military cartridges used today. The AK-47 and its variants, along with the SKS, have made this cartridge very popular in the civilian market due to the sheer number of affordable surplus firearms available. This caliber can also be had in AR-15–type rifles (requiring only a different bolt, barrel, and magazine), as well as the Ruger Mini-30. Bolt-action rifles are now available from companies such as CZ, Ruger, and Howa.

This close- to medium-range caliber is suitable for varmints and deer-size game when loaded with suitable expanding-type bullets.

Our brass is sized for use with the standard .311" diameter bullets; it will need to be neck sized if used with .308" diameter bullets.

Best Suited For

• Reloaders working with .50 caliber cartridges
• Cast bullet shooters who need uniform bullet diameter
• Improving accuracy and consistency in large-bore rifles
• Reducing leading in barrels through proper bullet sizing

Compatible with cartridges such as:

• .50-70 Government
• .50-90 Sharps
• Other .50 caliber cast bullet applications

When To Use It

When you need high-quality reloadable brass for:

• Replacing non-reloadable steel cases
• Load development and accuracy tuning
• Hunting ammunition

Best used when:

• You want consistent case capacity and neck tension
• You are reloading for semi-auto or bolt-action rifles
• You want longer brass life compared to steel or lower-quality brass

Especially useful when:

• Switching from factory ammo to precision handloads
• Loading soft-point or specialty bullets not commonly available

Technical Information

• Brand: Starline Brass
• Caliber: 7.62×39mm
• Quantity: 100 pieces
• Primer Type: Typically large rifle primer (Starline spec)
• Material: Brass (annealed during production)
• Condition: New, unprimed