Speer Ammo Gold Dot Personal Protection 357 Sig 125gr Hollow Point - Box or Case

The Speer Gold Dot Personal Protection line is one of the most trusted duty-grade 357 Sig loads on the market, and the 23918GD configuration pairs a 125 gr Hollow Point bullet with premium nickel-plated brass cases for reliable feeding, corrosion resistance, and smooth extraction in semi-auto carry pistols.

Gold Dot bullets are built around Speer's signature bonded-jacket technology, where the lead core is chemically welded to the copper jacket at the molecular level. This construction controls expansion, retains mass, and drives the bullet straight through barriers and intermediate targets without the typical core-jacket separation seen in unbonded hollow points. Out of a 4-inch test barrel, this load produces a muzzle velocity of 1350 fps and muzzle energy of 506 ft lbs, putting it squarely in the high-performance tier for the 357 Sig cartridge.

Designed and tested for personal protection, the 125 gr Gold Dot is loaded specifically for home defense and concealed-carry applications. The 357 Sig cartridge itself is well known for its flat trajectory, deep penetration, and barrier-blind performance, and the Gold Dot bonded hollow point channels that energy into a clean, consistent expansion window. Reloadable nickel-plated brass cases make this load equally at home on the practice range and in a duty rotation.

This is current production Speer Ammo, offered in two purchase options to suit both shooters who want to try a single box and those who want to stock up with a full case.

Your purchase options:

• Box - 20 Rounds: One factory box of 20 rounds, ideal for topping off a carry pistol or running a defensive function test.
• Case - 200 Rounds (10 Boxes): A full case of 200 rounds (10 boxes of 20) for high-volume training, duty stash, or extended home-defense supply.