Weatherby 6.5-300 Weatherby Magnum 140 gr InterLock, 20-Round Box

Weatherby 6.5-300 Weatherby Magnum ammunition (part no. H653140IL) loads a 140-grain InterLock for big-game hunters who want confirmed, repeatable terminal performance. Weatherby built its name on high-velocity magnum cartridges, and its factory ammunition is loaded to the same demanding standard as its rifles. An internal locking ring mechanically bonds the jacket to the core so the bullet mushrooms without separating, even after passing through bone. Cased and 20 to a box, it is built to feed reliably through bolt guns and semi-autos chambered for the cartridge. In our rifle ammunition lineup, this 6.5-300 Weatherby Magnum loading is a confirmed, dependable choice worth adding to the cart.

Key Specifications

• The chambering is 6.5-300 Weatherby Magnum, one of the fastest 6.5mm cartridges made, built for extreme-range hunting performance.
• The bullet weighs 140 grains, setting the balance of velocity and downrange energy this load is tuned for.
• The bullet is a InterLock, the projectile Weatherby chose to load behind 6.5-300 Weatherby Magnum.
• An internal locking ring mechanically bonds the jacket to the core so the bullet mushrooms without separating, even after passing through bone.
• Each box holds 20 rounds, enough to confirm zero and still have rounds on hand.
• A case ships 10 boxes (200 rounds total), ideal for stocking up or buying once for the season.

Frequently Asked Questions

What game is the 140-gr InterLock suited for? With 6.5-300 Weatherby Magnum behind a InterLock bullet, it is built for deer-class game and similarly sized animals within the cartridge’s normal hunting range.

How many rounds come in a case? A case ships 10 boxes of 20, 200 rounds total.

Buy the Weatherby 6.5-300 Weatherby Magnum 140 gr InterLock

A load you can trust round after round is worth more than a marginal ballistic edge, and this 6.5-300 Weatherby Magnum loading delivers exactly that. Pick up a case and put it through its paces before you need it. Order from our Lubbock, Texas gun shop and it ships fast to your door.