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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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Soft Armor

SKU:CIBV-ULTR-3A-1-BLACK-M

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Reviews.io
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

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ORDERS $500 AND UP RECEIVE FREE SHIPPING

30-DAY Return Policy

Within 30 days
for an exchange

NEWFREE SHIPPING UNLOCKED
This order is eligible for Free Shipping

Secure Payment

Pay with Multiple
Credit Cards

Free Shipping

Free Home Delivery
over $99*

Return Policy

ORDERS $500 AND UP RECEIVE FREE SHIPPING

Return Policy

Within 30 days
for an exchange

NEWFREE SHIPPING UNLOCKED
This order is eligible for Free Shipping

Secure Payment

Pay with Multiple
Credit Cards

Free Shipping

Free Home Delivery
over $99*

Return Policy

ORDERS $500 AND UP RECEIVE FREE SHIPPING

Return Policy

Within 30 days
for an exchange

NEWFREE SHIPPING UNLOCKED
This order is eligible for Free Shipping

Secure Payment

Pay with Multiple Credit Cards

Free Shipping

Free Home Delivery over $99*

Return Policy

ORDERS $500 AND UP RECEIVE FREE SHIPPING

Return Policy

Within 30 days
for an exchange

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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

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

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

Flexcore Hybrid Aramid flexes to contour the body

Front + Back Set cut for Patrol, Primer & Livewire

Sealed Nylon TPU Cover is fully waterproof and floats

7 Sizes from S up to 4XL

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

8-Year Warranty

Customer Rating

Trusted by LE & Mil

Independently Tested

Full test report available

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

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

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

Flexcore Hybrid Aramid flexes to contour the body

Front + Back Set cut for Patrol, Primer & Livewire

Sealed Nylon TPU Cover is fully waterproof and floats

7 Sizes from S up to 4XL

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

8-Year Warranty

Customer Rating

Trusted by LE & Mil

Independently Tested

Full test report available

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

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

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

Flexcore Hybrid Aramid flexes to contour the body

Front + Back Set cut for Patrol, Primer & Livewire

Sealed Nylon TPU Cover is fully waterproof and floats

7 Sizes from S up to 4XL

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

8-Year Warranty

Customer Rating

Trusted by LE & Mil

Independently Tested

Full test report available

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

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

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

Flexcore Hybrid Aramid flexes to contour the body

Front + Back Set cut for Patrol, Primer & Livewire

Sealed Nylon TPU Cover is fully waterproof and floats

7 Sizes from S up to 4XL

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

8-Year Warranty

Customer Rating

Trusted by LE & Mil

Independently Tested

Full test report available

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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