Sierra Matchking Rifle Bullets .30 Cal / 7.62Mm .308" 230 Gr Hpbt

The Sierra MatchKing .30 caliber 230 grain HPBT rifle bullet is a precision-engineered round designed for shooters who demand match-grade accuracy at extended distances. Built with a 27-caliber elongated ogive and a final pointing operation, these bullets deliver a high ballistic coefficient that resists wind drift and maintains velocity downrange—essential traits for long-range target work and competitive shooting where every tenth of an inch counts.

MatchKing bullets are purpose-built for accuracy rather than hunting. Their design prioritizes consistency and ballistic performance over the rapid, reliable expansion needed for game animals. If you're loading for a precision rifle, benchrest competition, or serious long-range target practice, the 230-grain .308 MatchKing delivers the kind of match-quality results Sierra is known for worldwide. Be aware that these rounds require a barrel twist rate of 1:8" or faster to stabilize properly.

The bearing surface-to-ogive junction uses a 1.5-degree angle that matches the throat geometry found in many match rifle chambers, ensuring consistent bullet-to-bore alignment shot after shot. This attention to detail is what separates match-grade ammunition from general-purpose rounds. Sierra's pointing process and ogive design keep the ballistic coefficient high across a wide velocity range, so whether you're pushing these downrange at full steam or running them subsonic, you're getting predictable, aerodynamic flight.

Key Features

• 27-caliber elongated ogive for reduced drag and improved ballistic performance
• Final pointing operation increases ballistic coefficient and wind resistance
• Bearing surface designed to match 1.5-degree match rifle chamber throats
• Proven accuracy and consistency in competition and precision rifle applications
• Requires 1:8" or faster barrel twist rate for proper stabilization

Specifications

Caliber	.30 Cal / 7.62mm
Bullet Diameter	.308"
Weight	230 grains
Bullet Type	Hollow Point Boat Tail (HPBT)
Manufacturer	Sierra Bullets
Ballistic Coefficient	.800 @ 1880 fps and above; .780 between 1600–1880 fps; .740 @ 1600 fps and below
Minimum Twist Rate	1:8" or faster

Frequently Asked Questions

What twist rate do I need for the 230-grain Sierra MatchKing .308?

This bullet requires a barrel twist rate of 1:8" or faster. If your rifle has a slower twist rate, these rounds may not stabilize properly, resulting in poor accuracy and erratic flight.

Are these bullets suitable for hunting?

No. MatchKing bullets are not recommended for most hunting applications. Their design prioritizes match-grade accuracy and consistency rather than the reliable, rapid expansion needed for ethical game harvesting. For hunting, choose a bullet specifically designed for that purpose.

What's the difference between MatchKing and other Sierra rifle bullets?

MatchKing bullets are engineered for precision and consistency in target shooting and competition. Their hollow point boat tail design, elongated ogive, and pointing process maximize ballistic coefficient and aerodynamic performance. Other Sierra bullets, like their hunting or varmint lines, prioritize expansion and rapid energy transfer instead.

How does ballistic coefficient affect my long-range shooting?

A higher ballistic coefficient means less wind drift and better velocity retention downrange. The 230-grain MatchKing maintains different ballistic coefficients depending on velocity: .800 at 1880 fps and above, .780 between 1600–1880 fps, and .740 at 1600 fps and below. Understanding which velocity range you're shooting in helps predict wind deflection and trajectory at distance.