Product Overview
Federal Syntech Defense 9mm 138gr SJHP delivers cutting-edge terminal performance engineered specifically for self-defense, combining a revolutionary segmenting hollow-point design with Federal's industry-leading polymer jacket technology.
- Hollow-point bullet separates into three segments plus a deep-penetrating core on impact
- Core penetrates 12–18 inches through bare ballistic gel, meeting FBI standards
- Three secondary wound channels each exceed 6 inches in depth for maximum terminal effect
- Advanced polymer jacket eliminates lead and copper fouling for a cleaner barrel
- Drastically reduces heat and friction, extending barrel life over time
- Exclusive Catalyst primer delivers hot, reliable, lead-free ignition every time
Who This Is For
Federal Syntech Defense 9mm is the ideal choice for concealed carriers, home defenders, and law enforcement professionals who demand the best terminal performance available. If you carry a 9mm pistol and refuse to compromise on stopping power, reliable feeding, or barrel cleanliness, this ammunition was engineered with you in mind. It's equally well-suited for those who train with the same round they carry, since the polymer jacket keeps fouling to a minimum during extended range sessions.
Specifications
| Brand | Federal |
|---|---|
| Line | Syntech Defense |
| Caliber | 9mm Luger |
| Bullet Weight | 138 Grain |
| Bullet Type | Segmenting Jacketed Hollow Point (SJHP) |
| Muzzle Velocity | 1,045 fps (approx.) |
| Muzzle Energy | 334 ft-lbs (approx.) |
| Penetration Depth | 12–18 inches (bare gel) |
| Primer Type | Catalyst (lead-free) |
| Casing | Brass |
| Rounds Per Box | 20 |
| Country of Origin | USA |
Frequently Asked Questions
How does the segmenting bullet design improve self-defense performance?
On impact, the Syntech Defense hollow-point bullet splits into three copper-jacketed petals and a solid penetrating core. The petals create three additional wound channels each exceeding 6 inches in depth, while the core continues to penetrate 12–18 inches — meeting and exceeding the FBI's recommended penetration benchmark. This multi-channel wounding mechanism maximizes tissue disruption and stopping power far beyond what a standard hollow-point can achieve.
Is Federal Syntech Defense 9mm compatible with my semi-automatic pistol?
Yes. Federal Syntech Defense is loaded to standard 9mm Luger specifications and is compatible with virtually all 9mm semi-automatic pistols, including popular carry guns from Glock, Smith & Wesson, Sig Sauer, Springfield Armory, and Walther. The polymer-jacketed bullet profile is also optimized for reliable feeding in both full-size and compact pistols. As always, consult your firearm's owner's manual to confirm ammunition compatibility.
Does the polymer jacket affect accuracy or reliability compared to traditional copper-jacketed ammo?
Federal's Syntech polymer jacket is precision-engineered to maintain consistent bullet dimensions and a smooth feed profile, resulting in accuracy and reliability on par with — or better than — traditional FMJ or copper-jacketed hollow points. The polymer jacket also reduces metal-on-metal friction in the barrel, meaning less heat buildup and significantly less fouling, which can actually improve consistency during extended use compared to conventional ammunition.
