Sierra Tipped MatchKing (TMK) 30 Cal 175 Grain Polymer Tip Boat Tail Bullets (308 Diameter)

The Sierra Tipped MatchKing (TMK) 30 Cal 175 Grain polymer-tip boat tail bullet is purpose-built for precision shooters and long-range competitors who demand consistent accuracy and ballistic performance. By adding an acetal resin tip to Sierra's proven MatchKing profile, the TMK reduces aerodynamic drag and delivers a higher ballistic coefficient than its non-tipped predecessor—a critical advantage when you're stretching shots to distance. This 308-diameter bullet maintains supersonic velocity all the way to 1000 yards in .308 Winchester loads, making it the go-to choice for shooters who refuse to drop back to subsonic speeds at extreme range.

These bullets are engineered for competition: F-Class matches, F-Open, 3-Gun, and precision rifle events where sub-MOA groups at distance separate winners from the rest. The 175-grain weight and boat tail design work together to stabilize in flight and resist wind drift, giving you the repeatability that separates match ammunition from everything else on the bench. If you're handloading for a .308 platform and chasing accuracy at distance, the TMK delivers the ballistic advantage you've been looking for.

A note on application: MatchKing and Tipped MatchKing bullets are designed for precision shooting, not hunting. While commonly used for varmint work, their construction is optimized for target performance and won't deliver the same reliable expansion characteristics as Sierra's lighter-jacketed hunting designs at typical hunting velocities. Keep them on the range and in competition where they belong.

Key Features

• Polymer acetal resin tip reduces drag and improves ballistic coefficient for extended-range performance
• Boat tail design minimizes wind deflection and enhances stability in flight
• Maintains supersonic velocity to 1000 yards in .308 Winchester loads
• Purpose-engineered for precision competition shooting: F-Class, F-Open, 3-Gun, and long-range events
• 308-diameter (.308 inch) bullet for .308 Winchester, 7.62×51 NATO, and compatible platforms
• 175-grain weight optimized for distance shooting with heavier rifle frames

Specifications

Frequently Asked Questions

What's the difference between the Tipped MatchKing and the standard MatchKing?

The TMK adds an acetal resin tip to Sierra's classic MatchKing design. The tip reduces aerodynamic drag, yielding a higher ballistic coefficient and flatter trajectory, especially at distance. The trade-off is minimal—the TMK provides measurable accuracy and range advantages without sacrificing the precision that MatchKings are known for.

Will these bullets stay supersonic at 1000 yards?

Yes. The 175-grain TMK is specifically engineered to maintain supersonic velocity to 1000 yards in .308 Winchester loads, which is why it became popular among long-range shooters after the success of the standard 175-grain MatchKing in that application.

Can I use these for hunting?

MatchKing and Tipped MatchKing bullets are not recommended for hunting. They are precision-match bullets optimized for accuracy at distance, and their design does not provide reliable expansion at hunting velocities. For varmint or hunting loads, Sierra offers dedicated products like their Hornet Blitz and Varminter lines with lighter jackets engineered for that purpose.

What reloading platforms are these compatible with?

The 30 Cal .308-inch diameter makes these compatible with .308 Winchester, 7.62×51 NATO, and other .308-caliber platforms that accept standard .308 bullets. Always verify that your firearm chamber and reloading setup match these specifications before loading.