NIJ 0101.06 Level IV Monolithic SiC + UHMWPE Bulletproof Plate

MS-4E250300SA Bulletproof Plate – SAPI-Compatible NIJ 0101.06 Level IV Stand-Alone Armor (Monolithic SiC + UHMWPE)
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Built for the toughest high-threat jobs, this SAPI (Small Arms Protective Insert)-compatible plate pairs monolithic silicon carbide ceramic, lightweight UHMWPE, and anti-fragment tech—delivering NIJ IV-level protection while fitting standard carriers, perfect for military, LEO, and high-risk security teams.

Product Overview

The MS-4E250300SA isn’t just a bulletproof plate—it’s a SAPI-ready shield for missions where every threat matters. It works alone (no extra backing layers) to meet NIJ 0101.06 Level IV standards, thanks to three high-performance layers: monolithic silicon carbide ceramic (stops armor-piercing rounds), UHMWPE (keeps it light), and Anti-BFS material (blocks fragment harm). With optimized 250×300mm dimensions, a slim 26±2mm thickness, and 240×290mm ceramic coverage, it balances tough defense against common rifles and AP/API rounds with all-day comfort. Whether you’re in combat, a counter-terror raid, or guarding high-value assets, it fits standard SAPI carriers seamlessly—no custom gear needed.

Core Specifications

ParameterSpecificationDescription
Model No.MS-4E250300SASAPI-compatible stand-alone Level IV ballistic plate
MaterialMonolithic SiC Ceramic + UHMWPE + Anti-BFS MaterialCeramic stops AP/API rounds; UHMWPE cuts weight; Anti-BFS blocks fragments
Dimensions250×300mm ±3mm (~10×12 inches)Fits standard SAPI carriers; covers core torso vitals (heart/lungs)
Ceramic Coverage240×290mmNear-full ceramic protection—no weak edges in key defense zones
Thickness26mm ±2mmSlim enough for tactical outerwear; slimmer than most IV-level plates
Weight2.65kg ±0.05kgLightweight for IV-level stand-alone use; avoids fatigue during long missions
Outer Covering600D Black Oxford Fabric (Water-Resistant & Flame-Retardant)Shields core from moisture/dust/sparks; resists scratches during tactical use
CurvatureMulti CurveMirrors torso shape; fits SAPI carriers snugly—no gaps or pressure points
Protection LevelNIJ 0101.06 Level IV Stand AloneIndependent defense against AP/API rounds; no extra layers needed
Shooting Distance15MTested at real-world engagement distances
Bullets Stopped7.62x63mm M2 AP; 7.62x39mm AK47 API; 7.62x54R API; 7.62x54RStops military AP/API rounds + standard rifle ammo
Warranty5 YearsCovers material/craft defects; excludes damage from drops/chemicals/misuse

Material & Structural Advantages

1. Tri-Layer Defense: Tough, Light, Safe

  • Monolithic Silicon Carbide Ceramic: The frontline defender—its extreme hardness (far beyond basic alumina) shatters high-velocity armor-piercing (AP) and incendiary (API) rounds like 7.62x63mm M2 AP. It disperses their kinetic energy so thoroughly, they can’t penetrate— a must-have for NIJ IV-level protection.

  • UHMWPE: Cuts weight to 2.65kg (impressive for a stand-alone IV plate) and slims thickness to 26±2mm. It’s 15x stronger than steel by weight, adding flexibility to avoid brittle damage from impacts. You can wear it for 6+ hour patrols or raids without feeling drained.

  • Anti-BFS Material: Acts as a buffer to trap bullet fragments and leftover impact force. No more secondary injuries from ceramic shards or projectile debris—critical if you face multiple shots in high-pressure scenarios.

2. 600D Oxford Cover: Built for the Field

The outer 600D black Oxford fabric isn’t just a layer—it’s a shield for the plate’s core. It repels rain (no seepage in damp terrain), resists flames (safe near accidental sparks), and stands up to scratches from tactical gear or storage. It keeps the plate performing reliably, even in rough conditions.

3. SAPI Compatibility + Multi-Curve Fit

Its multi-curve shape mirrors your torso’s natural contour (chest/back), so it fits snugly in standard SAPI carriers and tactical vests. No gaps, no pressure points—you can bend, run, or climb freely during dynamic ops. It’s designed to work with the gear you already have, no custom adjustments needed.

Testing & Validation

This plate isn’t just lab-certified—it’s been put through tough tests in labs worldwide, following real-world NIJ 0101.06 protocols at 15 meters:
  • Multi-Shot Resistance: Handles several hits from common rifle rounds without penetration: 7.62x51mm M80 NATO (military standard), 7.62x39mm AK47 MSC (global assault rifle ammo), and 5.56x45mm SS109/M193 (NATO carbine rounds).

  • High-Threat Stopping Power: Reliably blocks one shot of dangerous AP/API rounds: 7.62x63mm M2 AP (M1 Garand’s heavy-duty piercer) and 7.62x54R API (sniper/machine gun incendiary ammo).

These tests prove it performs consistently, no matter the threat or environment.

Protection Performance

  • NIJ 0101.06 Level IV Stand-Alone: This is the top tier for personal defense—no IIIA vest or backing layers required. It outperforms Level III/IIIA gear by stopping AP/API rounds that would punch through cheaper plates.

  • Broad Threat Coverage: Beyond its certified rounds, it defends against multi-shot common rifles too—perfect for mixed-threat scenarios (like urban combat, where you might face both AK47s and M16s).

  • No Weak Spots: The 240×290mm ceramic coverage nearly matches the plate’s size, so every inch of the protected area is equally tough. You won’t find gaps in defense when it matters most.

Applicable Scenarios

Tailored for pros in high-stakes environments:
  • Military Personnel: Ideal for frontline combat, urban warfare, and counter-insurgency ops—where you face both common rifles and AP/API threats in one mission.

  • Tactical Law Enforcement: Perfect for counter-terror teams, high-risk warrant runs, or hostage rescues—needs protection against assault rifles and armor-piercing weapons.

  • Private Security Teams: Great for guarding high-value individuals (HVIs) or assets in conflict zones—threats are diverse, and you need broad defense.

  • Government Contractors: Suitable for work in war-torn regions (infrastructure security, humanitarian aid)—reliable protection in unstructured, high-violence areas.

Warranty Assurance

Backed by a 5-year manufacturer’s warranty, covering defects in materials and craftsmanship. This guarantee reflects confidence in the plate’s durability—even under heavy tactical use—so you can trust it for years of tough missions.
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