250x300mm 2.65kg Monolithic Silicon Carbide Ceramic + HA920 HPPE + ANTI BFS Material Multi Curve NIJ 0101.06 IV Stand bulletproof plate

Product Overview

The MS-4E250300SA is a premium SAPI (Small Arms Protective Insert) - compatible standalone ballistic plate engineered for extreme high-threat scenarios. It integrates three advanced materials—monolithic silicon carbide ceramic (for superior armor-piercing resistance), UHMWPE (Ultra-High Molecular Weight Polyethylene, for lightweight flexibility), and Anti BFS Material (for anti-fragmentation safety)—to meet NIJ 0101.06 IV standalone protection standards. With optimized dimensions (250x300mm)、slimmer thickness (26±2mm)、and broad ballistic coverage (240x290mm ceramic area), it balances exceptional defense against diverse rifle threats (including multi-shot common rounds and single-shot armor-piercing rounds) with ergonomic comfort, making it ideal for military, law enforcement, and high-risk security professionals.

Core Specifications

Material & Structural Advantages

1. Tri-Layer High-Performance Composite System:

◦ Monolithic Silicon Carbide Ceramic: Delivers exceptional hardness and compressive strength, specifically designed to shatter high-velocity armor-piercing (AP) and armor-piercing incendiary (API) rounds (e.g., 7.62x63mm M2 AP). It efficiently dissipates extreme kinetic energy, a critical requirement for NIJ IV-level protection.

◦ UHMWPE: Offers superior strength-to-weight ratio compared to standard polymers, reducing the plate’s weight to 2.65kg (lightweight for IV-level standalone plates) and thickness to 26±2mm. This minimizes user fatigue during extended missions (e.g., combat patrols、tactical raids) while enhancing flexibility to avoid 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 when facing high-velocity multi-shot scenarios.

1. Durable 600D Oxford Fabric Cover:

◦ The water-resistant and flame-retardant 600D black Oxford outer layer safeguards the core composite from environmental damage (moisture、dust、minor thermal hazards like accidental sparks) and abrasion. It prevents scratches or tears during tactical movement、equipment transport、or long-term storage, extending the plate’s service life.

1. Ergonomic Multi Curve Design:

◦ The multi-curve contour mirrors the natural shape of the human torso (chest/back), ensuring a snug, gap-free fit with standard SAPI carriers and tactical vests. It eliminates pressure points during all-day wear, maintains full mobility (e.g., bending、running、climbing), and ensures no gaps in protection—critical for dynamic tactical operations.

Testing & Validation

Our MS-4E250300SA SAPI plates have undergone rigorous testing in multiple laboratories worldwide, with verified performance against the following threats (tested at 15M):

• 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 the plate’s reliability for high-stakes missions.

Protection Performance

• NIJ IV Stand Alone Certification: Complies with NIJ 0101.06 IV standards, providing independent protection (no need for additional backing layers) against the most severe rifle threats—surpassing lower NIJ III/IIIA levels (which only defend against handgun rounds or non-AP rifle rounds).

• Broad Threat Coverage: Beyond the certified bullets (7.62x63mm M2 AP、7.62x39mm AK47 API、7.62x54R API、7.62x54R), lab tests confirm defense against multi-shot common rifle rounds, making it versatile for scenarios with mixed threat levels (e.g., urban combat with both assault rifles and carbines).

• Consistent Reliability: The uniform density of monolithic silicon carbide ceramic and shock-absorbing UHMWPE ensure stable performance across repeated tests, avoiding unexpected failure in life-threatening situations.

Applicable Scenarios

Tailored for professionals facing diverse high-threat environments, including:

• Military Personnel: Frontline combat deployments、urban warfare、and counter-insurgency operations (where multi-shot and AP/API threats are common).

• Tactical Law Enforcement: Counter-terrorism units、high-risk warrant executions、and hostage rescues (requiring protection against assault rifles and armor-piercing weapons).

• Private Security Teams: Protection of high-value individuals (HVIs) or assets in conflict zones (where threat diversity demands broad ballistic defense).

• Government Contractors: Missions in war-torn or high-violence regions (e.g., infrastructure security、humanitarian aid in high-risk areas).

Warranty Assurance

Backed by a 5-year manufacturer’s warranty, which covers defects in materials and craftsmanship. This warranty reflects confidence in the plate’s long-term durability—even under heavy use in tactical scenarios—providing users with peace of mind for extended service.