Sierra GameKing 30 Cal 150 Grain FMJ Boat Tail Bullets - Box of 100

Sierra GameKing 30 caliber 150 grain FMJ boat tail bullets are purpose-built for reloaders who want ballistic performance without breaking the bank. The boat tail design reduces drag compared to flat-base projectiles, giving you higher retained velocity, flatter trajectory, and less wind drift downrange — advantages that matter whether you're shooting at steel, paper, or game at distance. The full metal jacket construction makes these rounds well-suited for semi-automatic rifles like the M14/M1A and M1 Garand, and the cannelure positioning lets you load them safely in both .308/7.62 NATO and .30-06 chambers.

At 150 grains, this bullet weight sits in the sweet spot for medium-range rifle work across multiple platforms. The FMJ design also appeals to handgun hunters who need a non-deforming bullet to preserve pelts — just remember that velocity should stay moderate for that use case, and ranges must be kept accordingly short.

If you're building ammunition for accuracy work, hunting, or general rifle shooting, Sierra's long track record in bullet design means these rounds deliver consistent performance from box to box. This is reloading component stock for serious shooters who know what they're loading and why.

Key Features

• Boat tail design reduces drag for flatter trajectory and less wind deflection
• Full metal jacket construction for reliable function in semi-automatic rifles
• Cannelure positioned for safe loading in both .308/7.62 NATO and .30-06
• 100 bullets per box for convenient reloading quantity
• Suitable for rifles, handguns, and medium-range applications

Specifications

Frequently Asked Questions

Will these bullets work in my M1A or M14?

Yes. Sierra GameKing 150 grain FMJ boat tail bullets are specifically designed for semi-automatic rifles like the M14/M1A, and the cannelure is positioned to function reliably in these platforms. They also work in the M1 Garand and similar rifles.

Can I load these in both .308 and .30-06?

Yes. The cannelure is located to provide an overall length suitable for loading in both .308/7.62 NATO and .30-06 cartridges, giving you flexibility in your reloading.

Are these good for hunting?

The boat tail design provides ballistic advantages at distance — higher retained velocity, greater striking energy, and flatter trajectory — making these bullets useful for hunting applications. The FMJ construction is also suitable for hunters who need a non-deforming bullet to minimize pelt damage, though velocity should be kept moderate for that use case.

What's the benefit of the boat tail design?

The streamlined tapered base of the boat tail greatly reduces drag compared to flat-base bullets, resulting in higher retained velocity, less wind drift, and a flatter trajectory downrange.