Sierra GameKing Bullets in .30 Caliber, 165-grain hollow point boat-tail (brand part no. 2140), are built for hunters who want the ballistic advantage of a match bullet on game animals. Made by Sierra, this GameKing carries a sectional density of .248 for reliable penetration at practical hunting ranges.

Key Specifications

• A .308-inch diameter, 165-grain bullet sized for .30 caliber cartridges.
• Hollow point boat-tail (HP-BT) GameKing bullet style.
• A sectional density of .248.
• Ballistic coefficient of .363 at 2,600 fps and above, tapering to .355 between 2,600-1,800 fps and back to .363 below 1,800 fps.
• The boat-tail base reduces drag for higher retained velocity and a flatter trajectory.
• Jacketed bullet construction.

Frequently Asked Questions

What is the GameKing line built for? Long-range hunting — the boat-tail design reduces drag for a flatter trajectory and less wind drift.

How does the ballistic coefficient change with velocity? It runs .363 at 2,600 fps and above, dips to .355 between 1,800-2,600 fps, and returns to .363 below 1,800 fps.

Buy the Sierra GameKing .30 Cal 165gr HP-BT Bullets

Order Sierra GameKing .30 Cal 165gr HP-BT bullets from our Lubbock, Texas gun shop for your reloading bullets bench.