Shoulder/Chest Rig
JM4 will satisfy all your shoulder holster and chest rig needs with their high quality holsters
Our Chest Rig is the best you can buy!
If you want a comfortable chest rig or shoulder holster that you can put on and completely forget about, look no further. JM4’s shoulder gun holster and chest gun holster are top of the line and the best on the market. After putting it on, you will know that your search for a great chest rig or shoulder holster has come to an end.
Dig Even Deeper
Best 9mm Handguns of 2026: Top Picks for Men and Women
If you are shopping for the best 9mm handgun in 2026, you are not alone. The 9mm remains the most popular pistol caliber in the country — and for good reason. It delivers a proven balance of stopping power, magazine capacity, manageable recoil, and widespread 9mm ammo availability. Whether you are carrying daily for… Read more
The Biggest Change to Suppressor Law Since 1934: What the Silencer Shop Foundation v. ATF Ruling Means for You
The Biggest Change to Suppressor Law Since 1934: What the Silencer Shop Foundation v. ATF Ruling Means for You As of August 13, 2026, a federal court order has fundamentally changed how suppressors and AOWs are purchased in the United States. In Silencer Shop Foundation v. ATF (N.D. Texas), the ATF is now barred from… Read more
10 Years of the Magnetic Holster: How JM4 Tactical Changed Concealed Carry Forever
Ten years ago, a husband-and-wife team in Abilene, Texas sat down with a simple but powerful question: Why should you have to change how you dress just to carry? That question became the foundation of the JM4 Tactical Magnetic Holster  — now the most recognized patented magnetic retention holsters in the concealed carry market. A… Read more
The most comfortable and discrete chest rig and shoulder holster on the market can be found here at JM4. We designed an incredibly ergonomic chest gun holster and shoulder rig so that you don’t have to worry about discomfort or an insecure firearm.