The Sierra GameKing 270 Win 150gr Spitzer BT Bullets (Sierra part no. 1840) step up to a heavier 150-grain weight for hunters who want extra retained energy on bigger game. Sierra builds the GameKing line around a boat tail base for the same drag-reducing benefit found on match bullets, and this spitzer profile is built for reliable expansion at .270 Winchester hunting velocities. Each box holds 100 bullets for a full season of handloads.

Key Specifications

• .270 Winchester chambering is this bullet’s intended cartridge.
• 150-grain bullet weight is the heaviest .270 Winchester GameKing option in this lineup, favoring retained energy.
• Spitzer nose profile pairs a pointed tip with controlled expansion and reduced drag.
• Boat tail geometry improves retained velocity, striking energy, and resistance to wind drift.
• 100 bullets per box covers a full hunting season of handloads.
• GameKing boat tail heritage borrows the same drag-reducing base geometry used on Sierra’s target bullets.
• Built for controlled expansion on impact, matching a hunting-bullet profile rather than a target-only construction.
• Sold as a bare reloading component, not loaded ammunition, pairing with brass, a primer, and a powder charge you select.
• Recommended for .270 Winchester rifles taking larger deer-class and hog-sized game.

Frequently Asked Questions

Why choose the 150gr over the 140gr GameKing? The heavier 150-grain bullet carries more retained energy downrange, which some hunters prefer for larger-bodied big game.

What game is this bullet suited for? It is built for big game hunting at typical .270 Winchester velocities.

How many bullets are in a box? Each box contains 100 bullets.

Buy the Sierra GameKing 270 Win 150gr Spitzer BT Bullets

Load up with extra weight for bigger game. Order the reloading bullets from our Lubbock, Texas gun shop and build dependable .270 Winchester hunting handloads.