AT3™ AR-15 A2 Mil-Spec Flash Hider – 1/2×28 – 5.56 NATO – Crush Washer Included

Based on 30 reviews

SKU: MD-05-556

Out of Stock
Orders will Ship within 1 Business Day
Backed by the AT3 Lifetime Warranty!
TOP ADD-ON'S
Armorer's Wrench for AR-15 & Multi-Function Tool by AT3™

Armorer’s Wrench for AR-15 & Multi-Fuction Tool by AT3™

$22.99

High Quality Muzzle Device: Classic AR-15 Mil-Spec Flash Hider with Five-port “birdcage” Design

Limits muzzle flash for effective use in all light conditions.

  • Includes crush washer
  • Machined steel with phosphate finish for excellent corrosion resistance
  • 1/2×28 thread pattern (mil-spec AR-15)
  • Only 2.2oz with crush washer
  • Backed by the Lifetime AT3 Warranty

The AT3 Tactical store has a 90 day no-hassle return policy for products in good condition. You can view the full details of our return policy here.

If you encounter an issue or defect with a product after 90 days of your purchase, you can refer to the manufacturer for a warranty claim. Their policies are below.

AT3 Lifetime Warranty Logo

All AT3 Tactical Brand Products carry a lifetime warranty against manufacturer’s defects.

This includes AT3 Red Dot SightsHandguardsIron Sights, and any other product that carries the “AT3 Tactical” or “AT3™” name. For other brands (ex. Magpul or Troy), please refer to the manufacturer’s warranty policy.

In the event that your AT3™ product becomes unusable, we will repair or replace the product at no charge to you.

If we cannot repair your product, we will replace it with a product in perfect working order of equal or better physical condition. The warranty is fully transferable, but we may require information about the original purchase to validate the authenticity of the product.

If your product is in need of warranty service, please contact AT3 Tactical to start the process

Our contact info is available here. To expedite processing, please provide your order information and description of the defect.

Please note: The AT3 Lifetime Warranty does not cover loss, theft, intentional damage or cosmetic damage that doesn’t affect the performance of the product.

4.8 30 reviews
1
3%
2
0%
3
3%
4
3%
5
90%
4.8 30 reviews
1
3%
2
0%
3
3%
4
3%
5
90%
Leave your review
Rating
4.8 30 reviews
1
3%
2
0%
3
3%
4
3%
5
90%

Customers who viewed this item also viewed these products

AT3™ AR-15 A2 Mil-Spec Flash Hider with Crush Washer

AT3™ A2 Flash Hider for AR-9 - 1/2x28 - 9mm...

(5)
$11.99
AT3 9mm Flash Hider with 1/2×28 Threads This 9mm version of the A2 birdcage

AT3 Tactical™ AR-15 Compensator - 1/2x28 - 5.56 NATO -...

(3)
$34.99
Tactical Compensator that Prevents Dust Signature While Prone To help tame muzzle rise, a
AT3 Tactical 3-Port Muzzle Brake

AT3™ AR-15 3-Port Muzzle Brake - 1/2x28 - 5.56 NATO...

(51)
$32.99
Extreme Recoil Reduction at an Affordable Price Taming the recoil of 5.56 tends to
Flash Hider with Crush Washer

AT3™ Combat Flash Hider - 5/8x24 - .30 Caliber -...

(1)
$32.99
.30 Caliber Flash Hider for AR-15 and AR-10 A great flash hider for your
AT3™ AR-15 A2 Mil-Spec Flash Hider with Crush Washer

AT3™ .300 BLK/.308 WIN Birdcage Flash Hider with Crush Washer

(13)
$11.99
Classic Birdcage Flash Hider, Sized up for .30 Caliber Limits muzzle flash for effective
AT3™ AR-15 A2 Mil-Spec Pistol Grip

AT3™ AR-15 A2 Mil-Spec Pistol Grip

(19)
$5.49$4.94
AT3 Tactical A2 AR15 Pistol Grip Invest in a quality AR-15 Pistol Grip, perfect
AT3™ Mil-Spec AR-15 Pistol Grip Lock Washer

AT3™ Mil-Spec AR-15 Pistol Grip Lock Washer

(6)
$1.19
Mil-Spec AR-15 Pistol Grip Lock Washer If you’re looking for a Pistol Grip Lock
AT3 Tactical Crush Washer - 1/2 Inch for 5.56/.223

AT3™ 1/2 Inch Crush Washer for .223/5.56 Muzzle Devices Compatible...

(12)
$1.99
Time Your Muzzle Device with a Black Nitride Crush Washer from AT3 Crush washers
LBE Unlimited .308 Crush Washer

LBE Unlimited .308 Crush Washer

$7.49
LBE Unlimited Crush Washer 308WIN Crush Washer ARCW-308
GrovTec AR-15 Crush Washer - 1/2 Inch  - AT3 Tactical

GrovTec AR-15 Crush Washer 5 Pack - 1/2 Inch

(1)
$14.00
Grovtec 1/2 Inch Crush Washers Grovtec’s 1/2 inch crush washers come in handy when
Flash Hider with Crush Washer

AT3™ Combat Flash Hider - AR-15 - 1/2x28 - 5.56...

(9)
$19.99
Aggressive Design and Excellent Flash Reduction In the midst of combat, the importance of
BCM A2X 5.56 AR-15 Extended A2 Flash Hider

BCM A2X AR-15 Extended A2 Flash Hider - 1/2x28 -...

(1)
$36.99
The BCM A2X Flash Hider The A2X is an extended version of the A2
2A Basics 5.56 NATO .223 Rem 16 Inch Complete AR-15 Upper Receiver - No BCG or Charging Handle

AT3™ 5.56 16" Assembled Upper - 2A Basics ASAL Handguard...

$229.99
2A Basics 15″ Free Float Handguard with AT3 16″ Barrel and Forged Upper Receiver
AT3™ Enhanced Mil-Spec AR-15 Trigger

AT3™ Enhanced Mil-Spec AR-15 Trigger

(2)
$24.99
Nickel Teflon Coated for a Smoother Trigger Pull All AT3 Tactical lower receiver parts
AT3™ Mil-Spec AR-15 Trigger Spring

AT3™ Mil-Spec AR-15 Trigger Spring

(3)
$2.99
Mil-Spec AR-15 Trigger Spring All AT3 Tactical lower receiver parts meet or exceed Mil

Frequently purchased together

Adaptive Tactical LTG AR-15 Lightweight Tactical Pistol Grip

(29)
$16.99$15.29
Lightweight & Unique Pistol Grip Upgrade From Adaptive Tactical The Adaptive Tactical LTG (Lightweight
Armorer's Wrench for AR-15 & Multi-Function Tool by AT3™

Armorer's Wrench for AR-15 Multi-Function Tool by AT3™

(120)
$22.99
This perfect tool for AR builds that allows installation & removal of barrel nuts,
2A Basics AR-15 M-LOK Free Float Handguard - 15" Length - Black

2A Basics™ ASAL Free Float AR-15 Handguard - 15 Inch...

(6)
$89.99
Upgrade to a 2A Basics™ ASAL Free Float Handguard without Breaking the Bank &
2A Basics 5.56 NATO .223 Rem 16 Inch Complete AR-15 Upper Receiver - No BCG or Charging Handle

AT3™ 5.56 16" Assembled Upper - 2A Basics ASAL Handguard...

$229.99
2A Basics 15″ Free Float Handguard with AT3 16″ Barrel and Forged Upper Receiver

AT3 Tactical AR-15 Barrel - 16" - 5.56 NATO -...

(1)
$125.00
16 Inch Pencil 5.56 NATO Barrel by AT3 Tactical Upgrade your AR-15 with a
AT3™ Low Profile Micro Steel Gas Block - 4 Sizes Available

AT3™ Low Profile Micro Steel AR-15 Gas Block - 4...

(115)
$25.99
This premium Steel Micro Gas Block comes in 4 sizes: .625″, .75″, .875″, and

Breek Arms WARHAMMER Mod 2 Ambidextrous AR-15 Charging Handle

(256)
$49.95
Ultra-Slick, Ultra-Affordable Ambidextrous AR15 Charging Handle If you’re looking for a charging handle upgrade

AT3™ AR-15 Ejection Port / Dust Cover Assembly

(14)
$8.99
AT3 AR-15 Dust Cover Assembly Also called an AR-15 ejection port cover, the dust

AT3™ Forged AR-15 Stripped Upper Receiver

(7)
$89.99
AT3 Forged AR Upper – Just Add Forward Assist and Dust Cover The Forged

Vibra-Tite 131 High Strength Threadlocker - 2 Ml Capsule

$2.49
Vibra-Tite High Strength Red Threadlocker Vibra-Tite’s high strength threadlocker provides high temperature resistant protection

AT3™ AR-15 Forward Assist

(19)
$11.99
AT3 AR-15 Forward Assist Assembly If you’re looking to complete or repair an upper,
BCM Gunfighter KAG Angled Foregrip - Keymod Mount

BCM Gunfighter KAG Angled Grip - KeyMod - 2 Colors...

(10)
Gunfighter KAG – Kinesthetic Angled Grip – KeyMod Forward rake gives positive retention when
AT3™ AR 15 Gas Tube & Carbine Gas Tube Length

AT3™ AR-15 Gas Tube - Carbine, Mid, Rifle, & Pistol...

(71)
$14.39
Quality, USA made stainless steel gas tubes with roll pins for AR rifles Note:

SB Tactical SBA3X AR-15 Pistol Brace - No Buffer Tube

(12)
$99.99
Lightweight & Adjustable AR-15 Pistol Brace For Enhanced Stability The SB Tactical SBA3X is
Bravo Company QD Receiver End Plate for AR-15

Bravo Company QD Receiver End Plate for AR-15

(4)
$16.95
Bravo Company QD Receiver End Plate for AR-15 The Bravo Company QD End Plate

Questions & Answers

Don't see the answer
you're looking for?

Loading questions...