Blog
Level IV Comparison
Level IV Ceramic Body Armor Chart Comparison: Hercules Xtreme & Hercules
Hercules Xtreme
Hercules
Protection Level
Stops up to .30-06 M2AP
Stops up to .30-06 M2AP
Material
Boron Carbide Ceramic & UHMWPE
Aluminum Oxide Ceramic & UHMWPE
Size
9.5″ × 12.5″ MED ESAPI
10″ × 12″
Weight
6.1 lbs (2.77 kg)
6.25 lbs (2.83 kg)
Thickness
1.2″ (30.5 mm)
1.1″ (27.94 mm)
Design
Stand Alone Plate
Stand Alone Plate
In th
…
Oct 15th 2025
The Advantages of Steel Targets For Firearms Training
What can a steel target bring to the table in firearms training?
Steel targets change the game in firearms training by turning every shot into instant feedback. Where paper targets tell you where a round landed after you walk downrange, steel targets tell you right away whether you hit — and they do it in a way that supports faster, more realistic, and more iterative training.
Paper vs. Steel — when each wins
Paper targets still have an important place in training. Their big ad
…
Oct 6th 2025
Body Armor Protection Levels Simplified
You don’t have to be a ballistics expert to have a good understanding of body armor protection levels and the rounds they defeat. The key is to understand why & how each protection level is classified.
In this article, we’re going to simplify the protection levels so that anyone can quickly determine the right body armor for their situation based on common ammunition rounds.
Note that there are hundreds of different ammo cartridges on the market so we’re not going to get in
…
Oct 2nd 2025
Church Security - 3 Things to Consider
Church safety and security are not “optional” anymore — they are a stewardship responsibility. In recent years attacks on houses of worship and active-shooter incidents at public gathering places have been prominent in national data and in federal guidance, and that means churches should take a common-sense, faith-forward approach to preparedness. Use this short guide to update your Emergency Action Plan (EAP), train your people, and evaluate practical gear and medical
…
Oct 1st 2025
NIJ Certification vs "Meets NIJ Standards"
What Does NIJ Certification Really Mean for Body Armor?
At Spartan Armor Systems™, we proudly offer several NIJ-certified body armor products—but what does “NIJ certified” actually mean? More importantly, why should it matter to you as the end user?
In this article, we’ll break down the NIJ certification process, highlight the differences between NIJ certification and “meets NIJ standards” claims, and explain why choosing certified armor provides the hig
…
Sep 29th 2025