Underwood Ammo 241 10mmAuto 180gr Full Metal Jacket Flat Nose 50 Per Box/10 CaseUnderwood Ammo$44.36
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Underwood Ammo
Underwood Ammo 10mm 180-grain full metal jacket ammunition delivers reliable, consistent performance for self-defense and range training. Loaded to supersonic velocity in new production brass cases, this round combines proven stopping power with the precision you expect from quality 10mm Auto ammo. Whether you're running drills at the range, training for carry readiness, or looking for a trusted round that handles suppressor use, Underwood's 180-grain FMJ offers the velocity, energy, and construction to get the job done.
Built on non-corrosive, boxer-primed brass, each round is reloadable—a consideration for shooters who reload their own ammunition and want to extend their brass supply. At 1,250 feet per second and 625 foot-pounds of muzzle energy, this load strikes a practical balance between velocity and controllability, making it suitable for both full-size and compact 10mm platforms. The full metal jacket design ensures consistent feeding and is an effective choice across a range of 10mm handguns.
Underwood backs this ammunition with solid engineering. The 180-grain bullet carries a sectional density of 0.160, a measure of how effectively its mass is concentrated to cut through resistance. The load is rated safe for use in suppressed firearms, giving you flexibility if your shooting setup includes a suppressor. Each box contains 50 rounds, sold in cases of 10 boxes, so you can stock up for serious training sessions or maintain a reliable supply on hand.
| Caliber | 10mm Auto |
| Bullet Weight | 180 grains |
| Bullet Type | Full Metal Jacket (FMJ) |
| Muzzle Velocity | 1,250 feet per second |
| Muzzle Energy | 625 foot-pounds |
| Case Type | Brass, boxer-primed |
| Reloadable | Yes |
| Corrosive | No |
| Suppressor Safe | Yes |
| Sectional Density (SD) | 0.160 |
| Rounds per Box | 50 |
| Case Configuration | 10 boxes per case |
| Manufacturer | Underwood Ammo |
Yes. This round is rated safe for use in suppressors, so you can run it through a suppressed 10mm without concern.
Yes. The ammunition is loaded in new production, boxer-primed brass cases that are suitable for reloading once fired.
The 180-grain FMJ load is effective for self-defense training, range practice, and duty-ready applications where consistent performance and reliable feeding are priorities.
This product comes as a case containing 10 boxes of 50 rounds each, for a total of 500 rounds per case.
Underwood Ammo
Underwood Ammo 10mm 180-grain full metal jacket ammunition delivers reliable, consistent performance for self-defense and range training. Loaded to supersonic velocity in new production brass cases, this round combines proven stopping power with the precision you expect from quality 10mm Auto ammo. Whether you're running drills at the range, training for carry readiness, or looking for a trusted round that handles suppressor use, Underwood's 180-grain FMJ offers the velocity, energy, and construction to get the job done.
Built on non-corrosive, boxer-primed brass, each round is reloadable—a consideration for shooters who reload their own ammunition and want to extend their brass supply. At 1,250 feet per second and 625 foot-pounds of muzzle energy, this load strikes a practical balance between velocity and controllability, making it suitable for both full-size and compact 10mm platforms. The full metal jacket design ensures consistent feeding and is an effective choice across a range of 10mm handguns.
Underwood backs this ammunition with solid engineering. The 180-grain bullet carries a sectional density of 0.160, a measure of how effectively its mass is concentrated to cut through resistance. The load is rated safe for use in suppressed firearms, giving you flexibility if your shooting setup includes a suppressor. Each box contains 50 rounds, sold in cases of 10 boxes, so you can stock up for serious training sessions or maintain a reliable supply on hand.
| Caliber | 10mm Auto |
| Bullet Weight | 180 grains |
| Bullet Type | Full Metal Jacket (FMJ) |
| Muzzle Velocity | 1,250 feet per second |
| Muzzle Energy | 625 foot-pounds |
| Case Type | Brass, boxer-primed |
| Reloadable | Yes |
| Corrosive | No |
| Suppressor Safe | Yes |
| Sectional Density (SD) | 0.160 |
| Rounds per Box | 50 |
| Case Configuration | 10 boxes per case |
| Manufacturer | Underwood Ammo |
Yes. This round is rated safe for use in suppressors, so you can run it through a suppressed 10mm without concern.
Yes. The ammunition is loaded in new production, boxer-primed brass cases that are suitable for reloading once fired.
The 180-grain FMJ load is effective for self-defense training, range practice, and duty-ready applications where consistent performance and reliable feeding are priorities.
This product comes as a case containing 10 boxes of 50 rounds each, for a total of 500 rounds per case.