Skip to content
Price Match and Lifetime Armor Guarantee
Price Match and Lifetime Armor Guarantee

Guardian 3s21m | HighCom Armor - Body Armor

Original price $909.00 - Original price $1,049.00
Original price $989.00
$989.00
$909.00 - $1,049.00
Current price $989.00
Plate Cut: SAPI
Plate Size: Medium

Free Shipping On Orders Over $399

Price Match Guarantee

Lifetime Armor Warranty

HighCom Guardian 3s21m armor

ABOUT THE HIGHCOM GUARDIAN 3S21M ARMOR

The HighCom Guardian 3s21m armor provides an RF2 Enhanced Range plate. This super‑lightweight, multi‑hit hard armor solution is built for critical mobility. Manufactured in Columbus, Ohio, the 3s21m™ uses XTclave™ ultra‑high pressure technology. Tested to NIJ Standard 0101.07 (RF2) by an NIJ‑approved laboratory. It defeats common non‑armor‑piercing rifle threats with an exceptionally thin profile. Ceramic faces and UHMWPE backing ensure durability and comfort. Available in Shooter Cut and SAPI multi‑curve configurations. It is intended for law enforcement and defense professionals.

This Guardian series plate represents a significant advancement in personal protection. Professionals choose this level of ballistic integrity when speed and agility are vital to the mission. The multi-curve design follows natural body contours to distribute weight evenly across the torso.

By utilizing the proprietary XTclave™ process, the materials achieve maximum density and strength. This ensures consistent performance even in harsh operational environments. The specialized exterior cover adds another layer of security against moisture and debris.

Whether used by tactical teams or patrol officers, this armor delivers dependable defense. Its lightweight composition reduces fatigue during extended shifts or high-intensity operations. This ensures users remain focused on the task at hand without sacrificing safety.

 

GUARDIAN 3S21M SPECIFICATIONS

  • Protection Level: NIJ 0101.07 RF2 (Standalone) 
  • Construction: Ceramic with UHMWPE Backing 
  • Manufacturing Process: XTclave™ Ultra‑High Pressure Consolidation
  • Exterior Cover: 1000D CORDURA® Textured Nylon 
  • Curvature: Multi‑Curve 
  • Cuts Available: Shooter Cut, SAPI (M–L) 
  • Warranty: 5 years ballistic material / 1 year exterior cover 
  • Country of Origin: USA 
  • Compliance: Berry Compliant
Size Shape Cut Weight
10 x 12 Multi Curve Shooter 3.84 Ibs / 1.74kg
9.5 x 12.5 Multi Curve SAPI (M) 4.35 Ibs / 1.97kg
10 x 13.25 Multi Curve SAPI (L) 4.98 Ibs / 2.26kg

BALLISTIC ROUNDS TESTED

STANDARD WEAPON PROJECTILE GR VEL FT/S VEL M/S (+/- FT/S)
NIJ 0101.07 Rifle 7.62 mm FMJ, Steel Jacketed Bullets (M80) 147 2780 847 (+/- 30)
NIJ 0101.07 Rifle 7.62x39mm MSC Ball Ammunition Type 56 from Factory 31 123 2400 732 (+/- 30)
NIJ 0101.07 Rifle 5.56 x 45mm M193 FMJ 55 3250 991 (+/- 30)
NIJ 0101.07 Rifle 5.56 x 45mm M855 (Green Tip) 62 3115 950 (+/- 30)

PRODUCT RESOURCES

Guardian 3s21m Product Spec

RF2 Multi-Curve Hard Armor Plate

597 KB Download

External fileDownload
Image of HighCom Armor Guardian Plates Overview PDF catalog with hard armor plate and company logo

Guardian Hard Armor Plates Overview

External fileDownload
HighCom Armor Guardian Hard Armor Threat Chart Cover Page PDF

Guardian Hard Armor Threat Chart

External fileDownload

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare