The DoubleTap 10mm Auto 155gr DT Lead-Free SC-HP is a 20-round box of 10mm ammunition for hunting and defense. DoubleTap says its solid copper expanding bullet gives 100 percent weight retention and extreme expansion. It reports 17.25 inches of penetration with 0.86-inch expansion, whether the target is a trophy bull elk at 30 yards or a home invader in the middle of the night. The bullet weighs 155 grains and runs 1400 fps from a Glock 20.

Key Specifications

• The chambering is 10mm, the cartridge this lead-free load is built for.
• The bullet weight is 155 grains, a middle weight in DoubleTap’s lead-free 10mm range.
• The bullet is a lead-free solid copper hollow point with 100 percent weight retention.
• Muzzle velocity is 1400 fps with 683 ft-lbs of energy from a Glock 20.
• From a Glock 29 the load runs 1345 fps with 623 ft-lbs, useful for compact 10mm shooters.
• DoubleTap reports 17.25 inches of penetration with this bullet.
• DoubleTap reports 0.86-inch expansion with this bullet.
• Each box holds 20 rounds.

Frequently Asked Questions

Is this load for hunting or defense? DoubleTap describes it as one of the best hunting and defensive bullets available, for use on a trophy bull elk at 30 yards or a home invader.

How fast is it from a Glock 29? DoubleTap lists 1345 fps and 623 ft-lbs from a Glock 29, and 1400 fps and 683 ft-lbs from a Glock 20.

How much does it expand? DoubleTap reports 0.86-inch expansion with 17.25 inches of penetration.

Buy the DoubleTap 10mm Auto 155gr DT Lead-Free SC-HP Ammunition, 20-Round Box

A 155-grain lead-free copper bullet gives 10mm owners one load that DoubleTap pitches for both hunting and defense. Our Lubbock, Texas gun shop ships it fast and insured, and you can find more DoubleTap loads in our handgun ammunition category.