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A13 Level IIIA Flexcore

A13 Level 3A Flexcore Soft Armor Panel Set

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A13 Level IIIA Flexcore
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A13 Level IIIA Flexcore
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A13 Level IIIA Flexcore
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A13 Level IIIA Flexcore

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4.77/5 (13 Reviews)
4.77/5 (13 Reviews)
4.77/5 (13 Reviews)

A13 Level 3A Flexcore Soft Armor Panel Set

A13 ultra-thin flexible soft armor panel set (front + back) measuring just .23" thin, sized for Ace Link Armor's Patrol, Patrol LC, Primer, Livewire, Spectre, High-Vis, and EMS Level 3A bulletproof vests. Lightweight handgun protection against 9mm, .44 Magnum, and .357 Sig — built for concealable carry comfort. Manufactured in the USA.

PROTECTION

NIJ LEVEL IIIA FLEXCORE SOFT ARMOR

STOPS

9MM, .44 MAGNUM, .357 SIG ROUNDS

SET

FRONT + BACK PANELS — TOTAL TORSO COVERAGE

ULTRA-THIN

FLEXCORE — SLIMMEST FLEXIBLE BUILD

Available on backorder

Ships in 2-3 days

NEWFREE SHIPPING UNLOCKED
This order is eligible for Free Shipping

24H DISPATCH

Ships within 24 hours
if Item is in stock

DELIVERY

Continental 2-5
business days

FREE SHIPPING

ORDERS $400 AND UP SHIP FREE

30-DAY RETURNS & EXCHANGES

Unused, packaging & tags
$10 return fee under $400

NEWFREE SHIPPING UNLOCKED
This order is eligible for Free Shipping

24H DISPATCH

Ships within 24 hours
if Item is in stock

DELIVERY

Continental 2-5
business days

FREE SHIPPING

ORDERS $400 AND UP SHIP FREE

30-DAY RETURNS & EXCHANGES

Unused, packaging & tags
$10 return fee under $400

NEWFREE SHIPPING UNLOCKED
This order is eligible for Free Shipping

24H DISPATCH

Ships within 24 hours
if Item is in stock

DELIVERY

Continental 2-5
business days

FREE SHIPPING

ORDERS $400 AND UP SHIP FREE

30-DAY RETURNS & EXCHANGES

Unused, packaging & tags
$10 return fee under $400

NEWFREE SHIPPING UNLOCKED
This order is eligible for Free Shipping

24H DISPATCH

Ships within 24 hours if in stock

DELIVERY

Continental 2-5 business days

FREE SHIPPING

ORDERS $400 AND UP SHIP FREE

30-DAY RETURNS & EXCHANGES

Unused, packaging & tags
$10 return fee under $400

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90 SEC

VIDEO TEST

2026

PRODUCT SPECIFICATION

A13 Level IIIA Flexcore Soft Armor Panel Set

Our thinnest, most flexible replacement panels for the A13 vest — just .23" thin. NIJ Level IIIA handgun protection that bends to contour the body, cut as a front-and-back set for Patrol, Primer, Livewire, Spectre, High-Vis and EMS carriers. Manufactured in Santa Ana, California.

Protection

Level IIIA

Stops

9mm & .44 Mag

PRODUCT SPECIFICATION

A13 Level IIIA Flexcore Soft Armor Panel Set

Our thinnest, most flexible replacement panels for the A13 vest — just .23" thin. NIJ Level IIIA handgun protection that bends to contour the body, cut as a front-and-back set for Patrol, Primer, Livewire, Spectre, High-Vis and EMS carriers. Manufactured in Santa Ana, California.

Protection

Level IIIA

Stops

9mm & .44 Mag

PRODUCT SPECIFICATION

A13 Level IIIA Flexcore Soft Armor Panel Set

Our thinnest, most flexible replacement panels for the A13 vest — just .23" thin. NIJ Level IIIA handgun protection that bends to contour the body, cut as a front-and-back set for Patrol, Primer, Livewire, Spectre, High-Vis and EMS carriers. Manufactured in Santa Ana, California.

Protection

Level IIIA

Stops

9mm & .44 Mag

PRODUCT SPECIFICATION

A13 Level IIIA Flexcore Soft Armor Panel Set

Our thinnest, most flexible replacement panels for the A13 vest — just .23" thin. NIJ Level IIIA handgun protection that bends to contour the body, cut as a front-and-back set for Patrol, Primer, Livewire, Spectre, High-Vis and EMS carriers. Manufactured in Santa Ana, California.

Protection

Level IIIA

Stops

9mm & .44 Mag

Just .23" Ultra-Thin

Bends for All-Day Comfort

Drop-In Front + Back Set

Manufactured in the USA

Just .23" Ultra-Thin

Bends for All-Day Comfort

Drop-In Front + Back Set

Manufactured in the USA

Just .23" Ultra-Thin

Bends for All-Day Comfort

Drop-In Front + Back Set

Manufactured in the USA

Just .23" Ultra-Thin

Bends for All-Day Comfort

Drop-In Front + Back Set

Manufactured in the USA

01

KEY HIGHLIGHTS

protection

NIJ 0101.06 Level IIIA stops 9mm, .44 Magnum & .357 Sig

slim

Just .23" Thin — the flattest soft armor profile available

flexible

Flexcore Hybrid Aramid flexes to contour the body

pair

Front + Back Set cut for Patrol, Primer & Livewire

waterproof

Sealed Nylon TPU Cover is fully waterproof and floats

dimensions

7 Sizes from S up to 4XL

tested

Independently Tested and manufactured in California

02

About us

SPECIFICATION:

Threat Level:

NIJ 0101.06 IIIA

Available Sizes:

S–4XL (Front + Back)

Use Case:

A13 Vest Replacement Panels

Construction:

Flexcore Hybrid Aramid

Ballistics & Build

Stopping Power

9mm, .44 Mag, .357 Sig

Multi-Hit Rated

Yes

Cover Material

Nylon TPU, Sealed

Weight & Thickness

Just .23" Thin

03

About us

Standards & Coverage

Warranty

Warranty

8-Year Warranty

Rating

Customer Rating

Trusted by LE & Mil

Testing

Independently Tested

Full test report available

Returns

Returns

30-Day Free Returns

04

About us

ARMOR GUIDES

The Most Lightweight & Concealable Body Armor

Read More

When to Replace Your Ballistic Panels

Read More

01

KEY HIGHLIGHTS

protection

NIJ 0101.06 Level IIIA stops 9mm, .44 Magnum & .357 Sig

slim

Just .23" Thin — the flattest soft armor profile available

flexible

Flexcore Hybrid Aramid flexes to contour the body

pair

Front + Back Set cut for Patrol, Primer & Livewire

waterproof

Sealed Nylon TPU Cover is fully waterproof and floats

dimensions

7 Sizes from S up to 4XL

tested

Independently Tested and manufactured in California

02

About us

SPECIFICATION:

Threat Level:

NIJ 0101.06 IIIA

Available Sizes:

S–4XL (Front + Back)

Use Case:

A13 Vest Replacement Panels

Construction:

Flexcore Hybrid Aramid

Ballistics & Build

Stopping Power

9mm, .44 Mag, .357 Sig

Multi-Hit Rated

Yes

Cover Material

Nylon TPU, Sealed

Weight & Thickness

Just .23" Thin

03

About us

Standards & Coverage

Warranty

Warranty

8-Year Warranty

Rating

Customer Rating

Trusted by LE & Mil

Testing

Independently Tested

Full test report available

Returns

Returns

30-Day Free Returns

04

About us

ARMOR GUIDES

The Most Lightweight & Concealable Body Armor

Read More

When to Replace Your Ballistic Panels

Read More

01

KEY HIGHLIGHTS

protection

NIJ 0101.06 Level IIIA stops 9mm, .44 Magnum & .357 Sig

slim

Just .23" Thin — the flattest soft armor profile available

flexible

Flexcore Hybrid Aramid flexes to contour the body

pair

Front + Back Set cut for Patrol, Primer & Livewire

waterproof

Sealed Nylon TPU Cover is fully waterproof and floats

dimensions

7 Sizes from S up to 4XL

tested

Independently Tested and manufactured in California

02

About us

SPECIFICATION:

Threat Level:

NIJ 0101.06 IIIA

Available Sizes:

S–4XL (Front + Back)

Use Case:

A13 Vest Replacement Panels

Construction:

Flexcore Hybrid Aramid

Ballistics & Build

Stopping Power

9mm, .44 Mag, .357 Sig

Multi-Hit Rated

Yes

Cover Material

Nylon TPU, Sealed

Weight & Thickness

Just .23" Thin

03

About us

Standards & Coverage

Warranty

Warranty

8-Year Warranty

Rating

Customer Rating

Trusted by LE & Mil

Testing

Independently Tested

Full test report available

Returns

Returns

30-Day Free Returns

04

About us

ARMOR GUIDES

The Most Lightweight & Concealable Body Armor

Read More

When to Replace Your Ballistic Panels

Read More

01

KEY HIGHLIGHTS

protection

NIJ 0101.06 Level IIIA stops 9mm, .44 Magnum & .357 Sig

slim

Just .23" Thin — the flattest soft armor profile available

flexible

Flexcore Hybrid Aramid flexes to contour the body

pair

Front + Back Set cut for Patrol, Primer & Livewire

waterproof

Sealed Nylon TPU Cover is fully waterproof and floats

dimensions

7 Sizes from S up to 4XL

tested

Independently Tested and manufactured in California

02

About us

SPECIFICATION:

Threat Level:

NIJ 0101.06 IIIA

Available Sizes:

S–4XL (Front + Back)

Use Case:

A13 Vest Replacement Panels

Construction:

Flexcore Hybrid Aramid

Ballistics & Build

Stopping Power

9mm, .44 Mag, .357 Sig

Multi-Hit Rated

Yes

Cover Material

Nylon TPU, Sealed

Weight & Thickness

Just .23" Thin

03

About us

Standards & Coverage

Warranty

Warranty

8-Year Warranty

Rating

Customer Rating

Trusted by LE & Mil

Testing

Independently Tested

Full test report available

Returns

Returns

30-Day Free Returns

04

About us

ARMOR GUIDES

The Most Lightweight & Concealable Body Armor

Read More

When to Replace Your Ballistic Panels

Read More

REVIEWS

4.77
Satisfaction Rate
4.77/5 (13 Reviews)
4.77
4.77/5 (13 Reviews)
4.77
4.77/5 (13+ Reviews)
4.77
4.77/5 (13 Reviews)

Reviews.io

BUILT TO STOP THREATS. TRUSTED TO PERFORM.

BUILT TO STOP THREATS. TRUSTED TO PERFORM.

BODY ARMOR GUIDES & RESOURCES

Signs That It’s Time to Replace Your Ballistic Panels

Identify the crucial Signs That It’s Time to Replace Your Ballistic Panels with our step-by-step guide ensuring your safety and protection.

Sep 29, 2025

New Flexcore Ballistic Panels Released By Ace Link Armor.

The new panels feature a durable ultrasound-sealed TPU outer shell with superior burst strength and a revolutionary Flexcore inner structure. The protective clothing designed as a innovative flexible sandwich concept...

Aug 26, 2022

Ace Link Armor body armor gear

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