Federal Announces New Syntech Defense Ammunition Loads

by
posted on April 12, 2019
** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. **
syntech-defense-main.jpg
Federal has expanded its Syntech line of polymer ammunition into the personal-protection realm, with Syntech Defense. The bullet in Syntech Defense has a core that penetrates 12 to 18 inches through bare ballistics gel and heavy clothing—a benchmark in self-defense situations. The segments create three secondary wound channels, each more than 6 inches deep, adding to the terminal effect.

Like all Syntech loads, an advanced polymer jacket is designed to eliminate lead and copper fouling, and to reduce damaging heat and friction in the barrel. Additionally, its Federal-exclusive Catalyst primer is said to provide hot, extremely reliable ignition, all without the use of lead.

For a full listing of Federal Syntech Defense loads, see the list below, and for more 
information on the ammunition line, please visit federalpremium.com.

Part No. / Description / MSRP
S9SJT1 / Syntech Defense 9mm Luger 138 grain, 20-count / $19.95
S40SJT1 / Syntech Defense 40 S&W, 175 grain, 20-count / $22.95
S45SJT1 / Syntech Defense 45 Auto, 205 grain, 20-count / $24.95

Latest

Staccato P4x Review 1
Staccato P4x Review 1

First Impressions of the Staccato P4X

Down in Texas, Staccato launched a new pistol to celebrate America's 250th anniversary: the P4X. One can hardly blame them considering that the company's entire product line is based on the 1911, arguably the most American of handguns.

A Big Third Circuit Ruling on America’s Rifle

In an appeal of a case the NRA filed in 2018, the U.S. Court of Appeals for the Third Circuit struck down New Jersey’s ban on “assault weapons” and “large capacity” ammunition magazines as unconstitutional.

Top Cop: How an Armed American Saved President Trump’s Life

An NRA Benefactor Member and NRA Certified Law Enforcement Patrol Rifle Instructor, Sergeant Aaron Zaliponi likely saved the life of President Trump in Butler, Pa. For these reasons, the NRA has selected him as the 2025 Law Enforcement Officer of the Year.

Review: Rock River Arms A1 Carbine SBR

The Rock River Arms A1 SBR is just plain cool, and there’s little justification needed beyond that for picking up a new gun. It’s a mixture of throwback, retro and nostalgia with a bayonet lug, and you just can’t go wrong there.

The Armed Citizen® July 20, 2026

Read today's "The Armed Citizen" entry for real stories of law-abiding citizens, past and present, who used their firearms to save lives.

Plinking Perfect: 5 Must-Haves for Your Next Rimfire Shoot

What better way to celebrate 250 years of freedom than to go out plinking this summer? Here are five great products that will make your next rimfire range trip better than ever before.

Interests



Get the best of American Rifleman delivered to your inbox.