Sierra MatchKing bullets (Sierra part no. 9300T) in .338 caliber at 300 grains are Sierra’s pre-eminent target bullet, packaged 50 to a box. Every MatchKing is built around accuracy first: thin jackets held to a concentricity standard of 0.0003 inch and weights held within 0.3 grain, with a hollow point and small meplat for a high ballistic coefficient.

Key Specifications

• Caliber: .338 Caliber.
• Bullet weight: 300 grains.
• Bullet style: Hollow Point Boat Tail, MatchKing series.
• Jacket concentricity held to 0.0003 inch maximum variation.
• Bullet weight held to within 0.3 grain of spec.
• Small hollow-point meplat gives the bullet a high ballistic coefficient.
• Boat-tail base further minimizes drag beyond most MatchKing profiles.
• Sierra recommends this bullet for target shooting, not hunting.
• Packaged 50 bullets per box.

Frequently Asked Questions

Is this bullet recommended for hunting? No, although some MatchKings have been used for hunting, Sierra recommends this bullet for target shooting only.

How tight is the manufacturing tolerance on this bullet? Jacket concentricity is held to 0.0003 inch maximum variation, and bullet weight is held within 0.3 grain.

How many bullets come in a box? 50 bullets per box.

Buy the Sierra MatchKing Bullets, .338 Caliber 300gr HPBT, 50/Box

Load Sierra’s pre-eminent target bullet for .338-caliber precision shooting. Browse more Sierra reloading bullets for other calibers and weights. Order it from our Lubbock, Texas gun shop for fast, reliable shipping.