Barnes TSX Bullets in .30 Caliber, 123-grain flat base (brand part no. 30391), give reloaders an all-copper option at the .310-inch diameter used by 7.62x39mm-type chamberings. Made by Barnes, this lighter TSX is built for reliable expansion and deep penetration without lead fragmentation.

Key Specifications

• A .310-inch diameter, 123-grain bullet.
• Bullet length of 0.85 inch.
• A sectional density of .183.
• A ballistic coefficient of .275.
• Flat base (FB) TSX bullet style, all-copper construction.
• Sold 50 to a box.

Frequently Asked Questions

What diameter is this bullet? .310 inch, matched to 7.62x39mm-type chamberings rather than standard .308-inch .30 caliber rifles.

What is the ballistic coefficient? .275, with a sectional density of .183.

Buy the Barnes TSX .30 Cal 123gr Flat Base Bullets

Order Barnes TSX .30 Cal 123gr Flat Base bullets from our Lubbock, Texas gun shop for your reloading bullets bench.