ESAPI Series Bulletproof Plates - NIJ Level IV Protection

Product Overview

The ESAPI (Enhanced Small Arms Protective Insert) Series is a range of premium ballistic protection plates engineered for extreme high-threat scenarios, with six models covering diverse size requirements to fit different torso contours and tactical needs. All plates meet NIJ 0101.06 Level IV standards, integrating monolithic silicon carbide ceramic (superior armor-piercing resistance), UHMWPE (lightweight flexibility), and Anti BFS Material (anti-fragmentation safety). Designed to combine with bulletproof vests for enhanced protection, they balance robust ballistic defense, ergonomic comfort, and broad market adaptability—ideal for military, law enforcement, and high-risk security professionals globally.

Core Specifications (All Models)

Material & Structural Advantages

1. Tri-Layer High-Performance Composite System

◦ Monolithic Silicon Carbide Ceramic: Delivers exceptional hardness and compressive strength, specifically engineered to shatter high-velocity armor-piercing (AP) and armor-piercing incendiary (API) rounds. It efficiently dissipates extreme kinetic energy—critical for meeting NIJ Level IV protection standards.

◦ UHMWPE (Ultra-High Molecular Weight Polyethylene): Offers superior strength-to-weight ratio, reducing overall plate weight (ranging from 0.82kg to 3.75kg) while enhancing flexibility. This minimizes user fatigue during extended missions (e.g., combat patrols, tactical raids) and prevents brittle damage under impact.

◦ Anti BFS Material: Acts as a dedicated buffer layer to trap bullet fragments and absorb residual impact force, eliminating secondary injuries from shattered ceramic shards or projectile debris—essential for safety in multi-shot scenarios.

1. Durable Outer Protection (Consistent with Series Standards)

◦ All plates feature a 600D Black Oxford Fabric outer covering (water-resistant & flame-retardant, consistent with prior ESAPI/SAAPI series designs). This layer safeguards the core composite from moisture, dust, minor thermal hazards (e.g., accidental sparks), and abrasion, extending service life during transport, storage, and tactical use.

1. Ergonomic Curvature Design

◦ Multi Curve Models (MS-4E Series): Mirror the natural contour of the human torso (chest/back), ensuring a snug, gap-free fit with standard ESAPI carriers and tactical vests. Eliminates pressure points for all-day wear and maintains mobility (bending, running, climbing) for dynamic operations.

◦ Single Curve Models (S-4T Series): Optimized for compact protection (e.g., neck, shoulder, or side torso areas), balancing coverage and flexibility for scenarios requiring targeted defense without bulk.

Testing & Validation

Our ESAPI plates have undergone rigorous testing in multiple laboratories worldwide, with verified performance against the following threats (tested at 15M, consistent with NIJ 0101.06 protocols):

• Multi-Shot Resistance: Withstands several shots of common rifle rounds without penetration:

◦ 7.62x51mm M80 NATO (standard military rifle round)

◦ 7.62x39mm AK47 MSC (widely used assault rifle round)

◦ 5.56x45mm SS109/M193 (NATO standard carbine rounds)

• Single-Shot High-Threat Resistance: Reliably stops one shot of armor-piercing or incendiary rounds:

◦ 7.62x63mm M2 AP (heavy-duty military armor-piercing round)

◦ 7.62x54R API (military-grade armor-piercing incendiary round)

This multi-scenario testing confirms consistent performance across diverse threat environments, validating reliability for high-stakes missions.

Protection Performance

• NIJ 0101.06 Level IV Certification: All models meet strict NIJ Level IV standards, providing robust defense against the most severe rifle threats (surpassing Level III/IIIA protection for handgun/non-AP rifle rounds).

• Enhanced Protection with Bulletproof Vests: As specified, combining these plates with bulletproof vests further elevates overall protection—ideal for users seeking to upgrade existing gear without full replacement.

• Size-Specific Reliability: Each model’s ceramic coverage (nearly matching plate size, e.g., 280x356mm for 285x361mm plates) ensures no weak spots, maintaining uniform defense across the protected area.

Applicable Scenarios

Tailored to global professional needs, with size-specific use cases:

• Large Multi-Curve Models (MS-4E285361SA / MS-4E265342SA): Full-torso protection for military combat personnel (frontline deployments, urban warfare) and tactical law enforcement (counter-terrorism raids).

• Medium Multi-Curve Models (MS-4E246323SA / MS-4E227303SA): Balanced coverage for security teams (high-value asset protection) and government contractors (infrastructure security in conflict zones).

• Compact Single-Curve Models (S-4T154205SA / S-4T150150SA): Targeted defense (neck, shoulder, side torso) for law enforcement patrols, private security escorts, and civilian contractors in moderate-threat regions.

Product Details

Warranty Assurance

Backed by a 5-year manufacturer’s warranty, covering defects in materials and craftsmanship. This warranty reflects confidence in the ESAPI series’ long-term durability—even under heavy tactical use—providing global users with peace of mind.