Sellier & Bellot ammunition in .303 British (brand part no. SB303A) is a hunting camp staple for shooters who want a dependable big-game round. Sellier & Bellot manufactures this load to consistent tolerances, so every box performs the same as the last. At the heart of this load is the 180 gr bullet with a full metal jacket (FMJ) design, matched to the .303 British platform shooters already run. In our rifle ammunition lineup, this is the Sellier & Bellot load built for that job.

Key Specifications

• The chambering is .303 British, a caliber that has taken game across North America for generations.
• The bullet weighs 180 gr, sized for the terminal performance this load is built around.
• The projectile is a Full Metal Jacket (FMJ) design, designed for reliable expansion on game.
• The case is Brass, standing up to repeated firing and easy extraction.
• Muzzle velocity is rated at approximately 755 fps, keeping the load fast enough for dependable terminal performance.
• Each box holds 20 rounds, a practical quantity for a solid range session without restocking mid-way.
• Cases ship 20 boxes to a case, letting range regulars order in volume without repeat checkout.
• Cost works out to about $1.13 per round, a reasonable cost for this level of quality.
• The box ships at approximately 1.27 lbs, useful for budgeting freight if you’re ordering by the case.
• The brass is reloadable, a plus for handloaders who want to recover and reuse cases.
• This is a centerfire cartridge, ignited by a replaceable primer rather than a rimfire priming ring.
• Sellier & Bellot builds this rifle load on reloadable brass with consistent, factory-checked propellant charges for dependable accuracy.

Frequently Asked Questions

Is this load good for practice and range training? Yes, this is a full-metal-jacket-style .303 British load built for affordable, high-volume range training rather than hunting or defense.

How many rounds come in a box? Each box holds 20 rounds of .303 British.

Buy the Sellier & Bellot .303 British 180 gr Full Metal Jacket, 20-Round Box

Whether it’s a weekend at the range or opening morning, this is the load that shows up and does its job. Order from our Lubbock, Texas gun shop and it ships fast to your door.