Sierra MatchKing 1570 .243 Caliber 107 Grain Hollow Point Boat Tail Bullets, 100 Count

Sierra MatchKing Bullets are designed for shooters who demand consistent accuracy from their handloaded ammunition. Part number 1570 features a .243-inch diameter, 107-grain hollow point boat tail profile for 6mm cartridges. The carefully formed copper jacket is produced to a high concentricity standard, while bullet weight is held within a tight tolerance to support uniform performance from shot to shot.
The hollow point design uses a small meplat to help maintain a high ballistic coefficient, and the boat tail profile is intended to reduce drag and support a flatter trajectory. A lead core provides the bullet’s primary mass, while the copper jacket surrounds it for consistent form and reliable engagement with the rifling. With a sectional density of .259, these bullets are suited to precision-oriented reloading applications where repeatability and accuracy are key considerations.
Each box contains 100 Sierra MatchKing bullets for target shooting and other appropriate range applications. These are reloading bullets rather than loaded ammunition, so they should be used only by qualified reloaders who follow established loading data and safe handloading practices. Sierra recommends MatchKing bullets primarily for target use. Confirm cartridge compatibility, load specifications, seating procedures, and equipment requirements before use.

Features:

• Bullet Type: Hollow Point Boat Tail

• Bullet Diameter: .243 inch

• Weight: 107 grains

• Bullet Caliber: 6mm

• Jacket Material: Copper

• Bullet Tip Material: Hollow Point

• Core Material: Lead

• Cannelure: No

• Sectional Density: .259

• Quantity: 100 bullets per box

• Recommended Usage: Target shooting

• Type: Reloading bullets