The Speer Grand Slam .270 Cal Bullets, 150 gr SP (Speer part no. 1608) is a 150-grain Soft Point (SP) bullet from Speer‘s Grand Slam line, sized for .270 cal and sold 50 per box for reloaders working up their own ammunition rather than buying it loaded. A tapered, precision-drawn jacket is built for reliable expansion on big game. Internal jacket flutes promote symmetrical, consistent expansion on impact. Reloaders pick a bullet like this specifically for the terminal performance and consistency it brings to a handload that a generic, unbranded projectile can’t match.

Key Specifications

• Sized for .270 cal at 150 grains.
• Bullet type: Soft Point (SP).
• Sold 50 per box, ready for the bench.
• A tapered, precision-drawn jacket is built for reliable expansion on big game.
• Internal jacket flutes promote symmetrical, consistent expansion on impact.
• A long nose profile contributes to a flatter trajectory downrange.
• Engineered for big-game hunting where bullet integrity and retained weight matter most.
• Sold as bullets only — brass, powder, and primers are needed separately to complete a round.
• Part of Speer’s Grand Slam product line, not a generic unbranded bullet.

Frequently Asked Questions

What is this 150 gr bullet best suited for? It’s built as a soft point (sp) in Speer’s Grand Slam line — see the description above for the specific use Speer designs this line around.

Does this come loaded or as a component? This is a reloading component — 50 per box of bare bullets for handloaders, not loaded ammunition.

Will this fit my existing dies and seating stem? It’s sized to standard .270 cal bullet diameter, so it should run in dies and seating stems built for that caliber — always check your seating stem profile against the bullet’s ogive first.

Buy the Speer Grand Slam .270 Cal Bullets, 150 gr SP

Add the Speer Grand Slam .270 Cal Bullets, 150 gr SP to your next batch for consistent, brand-name performance instead of an unknown-quality bullet. Order it from our Lubbock, Texas gun shop for quick, insured shipping, and browse our reloading bullets selection for more calibers and weights.