
Availability: In Stock
DoubleTap's 10mm Auto 125gr Barnes TAC-XP ammunition is a lead-free, solid copper hollow-point round built for defensive reliability. The 125-grain load is engineered for the stopping power and predictability that serious 10mm shooters demand—whether you're carrying a full-size Glock 20, a compact Glock 29, or another reliable duty pistol. This is ammunition designed around one principle: when you need to trust your gun, you need to trust your ammo.
The Barnes TAC-XP bullet is known for consistent expansion and impressive weight retention. The solid copper construction and hollow-point design work together to deliver the controlled, repeatable performance that separates quality defensive ammunition from the rest. Each box contains 20 rounds, so you get a practical amount for both testing your carry gun and keeping defensive loads on hand.
Lead-free ammunition is increasingly mandatory at many ranges and required in some hunting jurisdictions, but it's also a practical choice for shooters concerned about lead exposure during regular practice and training. DoubleTap's ballistic performance from common 10mm platforms—delivering 1600 fps and 710 ft-lbs from a Glock 20, for example—shows this is serious self-defense ammunition, not a compromise.
Whether you run a duty pistol, a personal defense carry gun, or a range workhorse in 10mm, reliable ammunition is non-negotiable. DoubleTap combines that reliability with lead-free projectiles and the expansion characteristics serious defensive shooters expect.
| Caliber | 10mm Auto |
| Bullet Weight | 125 grains |
| Bullet Type | Solid Copper Hollow Point (Lead-Free) |
| Rounds per Box | 20 |
| Velocity (Glock 20) | 1600 fps |
| Muzzle Energy (Glock 20) | 710 ft-lbs |
| Velocity at 50 yards (Glock 20) | 1450 fps |
| Muzzle Energy at 50 yards (Glock 20) | 582 ft-lbs |
| Velocity (Glock 29) | 1501 fps |
| Muzzle Energy (Glock 29) | 626 ft-lbs |
Yes. DoubleTap publishes performance data for both full-size (Glock 20) and compact (Glock 29) 10mm platforms, confirming reliable velocity and energy from shorter barrels. Always verify ammunition compatibility with your specific firearm's manual.
DoubleTap markets this as a tactical self-defense load, and the solid copper expanding bullet and documented expansion characteristics are designed with that application in mind. Verify legality in your jurisdiction before carrying any hollow-point ammunition.
Lead-free ammunition is required at many indoor and outdoor ranges, mandated in some hunting areas, and preferred by shooters who want to minimize lead exposure during regular practice and training.
Each box contains 20 rounds of finished ammunition, ready to load and fire.





SKU: 119715008 • Width: 2.5in • Height: 1.4in • Depth: 3.3in • Weight: 0.69oz





Availability: In Stock
DoubleTap's 10mm Auto 125gr Barnes TAC-XP ammunition is a lead-free, solid copper hollow-point round built for defensive reliability. The 125-grain load is engineered for the stopping power and predictability that serious 10mm shooters demand—whether you're carrying a full-size Glock 20, a compact Glock 29, or another reliable duty pistol. This is ammunition designed around one principle: when you need to trust your gun, you need to trust your ammo.
The Barnes TAC-XP bullet is known for consistent expansion and impressive weight retention. The solid copper construction and hollow-point design work together to deliver the controlled, repeatable performance that separates quality defensive ammunition from the rest. Each box contains 20 rounds, so you get a practical amount for both testing your carry gun and keeping defensive loads on hand.
Lead-free ammunition is increasingly mandatory at many ranges and required in some hunting jurisdictions, but it's also a practical choice for shooters concerned about lead exposure during regular practice and training. DoubleTap's ballistic performance from common 10mm platforms—delivering 1600 fps and 710 ft-lbs from a Glock 20, for example—shows this is serious self-defense ammunition, not a compromise.
Whether you run a duty pistol, a personal defense carry gun, or a range workhorse in 10mm, reliable ammunition is non-negotiable. DoubleTap combines that reliability with lead-free projectiles and the expansion characteristics serious defensive shooters expect.
| Caliber | 10mm Auto |
| Bullet Weight | 125 grains |
| Bullet Type | Solid Copper Hollow Point (Lead-Free) |
| Rounds per Box | 20 |
| Velocity (Glock 20) | 1600 fps |
| Muzzle Energy (Glock 20) | 710 ft-lbs |
| Velocity at 50 yards (Glock 20) | 1450 fps |
| Muzzle Energy at 50 yards (Glock 20) | 582 ft-lbs |
| Velocity (Glock 29) | 1501 fps |
| Muzzle Energy (Glock 29) | 626 ft-lbs |
Yes. DoubleTap publishes performance data for both full-size (Glock 20) and compact (Glock 29) 10mm platforms, confirming reliable velocity and energy from shorter barrels. Always verify ammunition compatibility with your specific firearm's manual.
DoubleTap markets this as a tactical self-defense load, and the solid copper expanding bullet and documented expansion characteristics are designed with that application in mind. Verify legality in your jurisdiction before carrying any hollow-point ammunition.
Lead-free ammunition is required at many indoor and outdoor ranges, mandated in some hunting areas, and preferred by shooters who want to minimize lead exposure during regular practice and training.
Each box contains 20 rounds of finished ammunition, ready to load and fire.
SKU: 119715008 • Width: 2.5in • Height: 1.4in • Depth: 3.3in • Weight: 0.69oz




