HomeSPECIALS & AMMO DEALS → AC Unity AR-15 M4 5.56 NATO / 223 Remington 30-Round Polymer Magazine - TSUSA-AR15M430

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AC Unity AR-15 M4 5.56 NATO / 223 Remington 30-Round Polymer Magazine - TSUSA-AR15M430

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Product SKU # :TSTSUSA-AR15M430 |  MPN: TSUSA-AR15M430  | UPC # :
AC Unity AR-15 M4 5.56 NATO / 223 Remington 30-Round Polymer Magazine - TSUSA-AR15M430
USDTargetSportsUSA6.99
$6.99
$9.99
AVAILABLE : 99+ in stock

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AC Unity AR-15 M4 5.56 NATO / 223 Remington 30-Round Polymer Magazine TSUSA-AR15M430

The AC Unity AR-15 M4 5.56 NATO / .223 Remington 30-Round Polymer Magazine is designed to deliver exceptional reliability, durability, and seamless compatibility with AR-15 and M4 platforms. Engineered for smooth and consistent feeding, this 5.56 magazine supports both 5.56 NATO and .223 Remington rounds, ensuring versatility for a wide range of shooting applications.

Constructed from an advanced polymer-resin/granulate material, this 30-round mag is lightweight yet impact-resistant, capable of withstanding rigorous use, high-pressure scenarios, and harsh environmental conditions. Whether you're engaged in training, duty use, or recreational shooting, this magazine maintains structural integrity and reliable performance under demanding conditions.

Designed to function flawlessly in all AR-15 and M16 platform rifles chambered in 5.56 NATO or .223 Remington, this high-performance magazine ensures smooth operation, minimal friction, and dependable cycling with each round. Its precision-molded construction reduces the risk of feeding issues, making it a trusted option for both professional and civilian shooters.

Ideal for military, law enforcement, and civilian applications, the AC Unity 30-round mag balances lightweight construction with rugged durability, making it a go-to choice for shooters seeking the best AR mags for reliability, longevity, and consistent performance. Whether you're at the range or in the field, this magazine delivers the dependability you need.

Features and Specifications:

  • Dual-Caliber Compatibility: Engineered to support both 5.56 NATO and .223 Remington rounds, this 5.56 magazine ensures seamless feeding and reliability across all AR-15, M4, and M16 platforms. Whether for training, home defense, or duty use, it delivers consistent performance with multiple ammunition types.
  • Lightweight Yet Impact-Resistant Polymer Construction: Built from advanced polymer-resin/granulate material, this 30-round mag is highly durable while remaining lightweight. It is designed to resist cracking, warping, and environmental stress, making it an ideal option for demanding conditions and long-term use.
  • 30-Round Capacity for Extended Firepower: The AC Unity AR-15 magazine features a 30-round capacity, reducing reload frequency and ensuring optimal performance in high-volume shooting scenarios. Its precision-molded follower and anti-tilt design provide smooth and reliable feeding with each shot.
  • Optimized for AR-15 and M4 Platforms: Designed for perfect fit and function, this AR-15 30-round mag is fully compatible with standard AR-pattern rifles. Its precision-engineered feed lips and reinforced structure ensure proper alignment and reliable cycling, even in fast-paced shooting environments.
  • Reliable Performance for Military, Law Enforcement, and Civilians: Built for military, law enforcement, and civilian applications, this AR magazine meets the demands of tactical training, defensive shooting, and sport shooting. Whether you're a professional operator or a recreational shooter, it provides exceptional reliability and longevity.

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Deep Dive

Overview

The AC Unity AR-15 M4 Magazine is engineered to boost the tactical capability of your AR-15 style rifles for a broad spectrum of applications, ranging from sports shooting to tactical operations. Its compatibility with both 5.56 NATO and .223 Remington ammunition allows for versatile usage across platforms, making it a prudent choice for those who value adaptability in their firearms setup. The magazine's lightweight yet sturdy polymer construction reduces the overall weight of your rifle, enhancing handling and fatigue management during extended sessions in the field or on the range.

History and Development

AC Unity, based in Goražde, Bosnia and Herzegovina, is a fully licensed firearms and ammunition manufacturer known for producing military-grade weaponry and accessories. Positioned within an industrial hub specializing in metalwork and defense manufacturing, the company leverages regional synergies to develop high-performance firearm components. With a focus on reliability, innovation, and affordability, AC Unity has become a respected name among professionals and civilian shooters alike, offering rugged, field-ready solutions that meet modern combat and training demands.

In response to the growing demand for durable and high-capacity AR-15 magazines, AC Unity engineered this 30-round 5.56 magazine using a refined polymer-resin blend that balances lightweight construction with extreme impact resistance. The magazine was designed to function reliably in challenging environments and with both 5.56 NATO and .223 Remington ammunition, offering shooters enhanced flexibility. Its 30-round capacity was chosen to support longer engagements without compromising maneuverability, making it a practical option for military, law enforcement, and civilian users looking for high-performance and cost-effective AR mags.

Common Questions and FAQs

  • Will this magazine work with both .223 Remington and 5.56 NATO rounds?
    Yes, this magazine is fully compatible with both .223 Remington and 5.56 NATO ammunition. It is designed to reliably feed both calibers in AR-15, M4, and M16 platforms, giving shooters flexibility depending on their preferred or available ammo type.
  • Is this magazine compatible with all AR-15 rifles?
    The AC Unity 30-round mag is designed to fit all standard AR-15 and M4-style lower receivers. However, compatibility may vary with highly customized or non-standard builds, so it’s always best to check fitment before field use.
  • Can the magazine handle high round counts and repeated use?
    Absolutely. Constructed from a high-strength polymer-resin material, this 5.56 magazine is made to withstand repeated loading, harsh environments, and extensive range use without cracking, warping, or feeding issues.
  • Is this a good option for tactical or defensive use?
    Yes, it’s an excellent choice for tactical scenarios, duty use, or home defense. Its lightweight build, 30-round capacity, and reliable performance make it a dependable magazine in high-stress situations where functionality matters most.
  • Are there any restrictions on owning or shipping this magazine?
    Some states and jurisdictions have laws restricting the possession or purchase of 30-round magazines. Always check your local and state regulations before ordering to ensure compliance with magazine capacity laws.

The 'Round Up'

Perfect Fit for:

  • AR-15 / M4​ Using 5.56 NATO / .223 Remington

Why It Stands Out:

The AC Unity AR-15 M4 30-Round Polymer Magazine stands out as a durable, high-capacity solution built for reliability and performance in both tactical operations and recreational shooting. Its compatibility with 5.56 NATO and .223 Remington rounds, paired with lightweight, impact-resistant construction, makes it a versatile upgrade for any AR-15 or M4 platform. Whether you're training at the range or preparing for duty, this magazine offers dependable feeding, rugged design, and user-focused functionality. For shooters who demand performance without compromise, AC Unity delivers a magazine that’s built to last and ready for action.

Field Details
MPNTSUSA-AR15M430​
UPCNot Provided​
ManufacturerAC-Unity​
Firearm CompatibilityAR-15 / M4​
Caliber5.56 NATO / .223 Remington
Capacity30 Rounds​
Weight Unloaded0.30 lbs
MaterialHigh-Strength Polymer​
Color | FinishBlack​
Follower TypeAnti-Tilt​
Feed Lips ReinforcementNot Specified​
Magazine TypeDetachable Box Magazine​
Loading MechanismDouble-Stack​
Country of OriginBosnia and Herzegovina​

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SHIPPING INFORMATION | TARGET SPORTS USA



FREE Shipping on Bulk Ammo, Firearms & More!

Target Sports USA always offers free shipping on bulk ammo & firearms!

How Will My Order Ship?

Target Sports USA will ship your order via UPS Ground. Target Sports ships to the lower 48 states. We DO NOT ship to Alaska, Hawaii, Puerto Rico, APO's or P.O. Boxes.

Shipping Firearms
Handguns ship 2nd Day Air & long guns ship Ground. All firearms must be shipped to an FFL Dealer for NICS check & transfer. Please note: firearms transfers are subject to an additional fee set by the dealer.

Shipping Insurance

Target Sports USA offers shipping insurance on every order in order to ensure proper and safe delivery. The entire purchase price of the damages or lost merchandise is covered.
Due to the unique nature of the product we sell, we only accept returns and apply shipping insurance if the actual cartridges are damaged within transit. Superficial damage to packaging does not qualify for a return, insurance claim or discount.
Example: Dented corners on packaging, scratches or dents on ammo cans or cracks within plastic packaging would not qualify for a return and would not be covered under the shipping insurance.

UPS weight restrictions

We can only ship a package up to 45lbs. If an order exceeds this weight limit, a new package and label will be created. Please keep this in mind when having items shipped to an FFL Dealer. There may be an additional charge incurred to you (the customer) by the FFL Dealer for multiple packages.

Order Cancellation

You can cancel your order up until the pick slip is printed and your order is in process to be packed and shipped. After that time, we are unable to cancel your order.

If the order has shipped and a tracking number is available and you Refuse Delivery, a 10% restocking fee will be applied.

Incorrect Shipping Address

If you have supplied an incorrect shipping address & call prior to shipment, we can correct the address at no charge. If your order has been shipped, an address change fee per package will be added. If You Refuse Delivery, a 10% restocking fee will be applied.

Ammunition & Firearms Returns

Due to legal and safety regulations, ammunition sales are final and do not qualify for a return.

NON-Ammunition & Firearms Returns

(Ex: Gear, Clothing, Targets, etc.)


We offer returns or exchanges on clothing & gear items within 30 days of purchase.

Returns:

   - Returned items must have tags still on and be returned in original product packaging
   - Returned items must have no visible signs of wear or use

   - A 10% re-stocking fee will be applied

   - You can return your product for a refund to the original payment method, less the restocking fee


Exchanges:
   - Free exchanges for the same SKU

   - Returned items must have tags still on and be returned in original product packaging

   - Returned items must have no visible signs of wear or use

Exceptions:

   - Discounted items are final sale and cannot be returned or exchanged



Any issues or discrepancies with your order need to be reported within 14 days of shipment.






Reviews

172 Customer Review(s)
5 Star
134  (78%)
4 Star
30  (17%)
3 Star
4  (2%)
2 Star
1  (1%)
1 Star
3  (2%)
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Comments and Reviews on AC Unity AR-15 M4 5.56 NATO / 223 Remington 30-Round Polymer Magazine - TSUSA-AR15M430
Performancestarstarstarstarstar
Valuestarstarstarstarstar
Qualitystarstarstarstarstar
They work for my rifle, solid mags.
Reviewed by William  R
4/7/2025 9:18:52 PM
Comments and Reviews on AC Unity AR-15 M4 5.56 NATO / 223 Remington 30-Round Polymer Magazine - TSUSA-AR15M430
Performancestarstarstarstarstar
Valuestarstarstarstarstar
Qualitystarstarstarstarstar
Mag is great no issues so far
Reviewed by David  K
4/3/2025 5:06:12 PM
Comments and Reviews on AC Unity AR-15 M4 5.56 NATO / 223 Remington 30-Round Polymer Magazine - TSUSA-AR15M430
Performancestarstarstarstarstar
Valuestarstarstarstarstar
Qualitystarstarstarstarstar
Excellent mag. Shipped fast from Target Sports USA.
Reviewed by Michael  C
3/31/2025 7:42:10 AM
Comments and Reviews on AC Unity AR-15 M4 5.56 NATO / 223 Remington 30-Round Polymer Magazine - TSUSA-AR15M430
Performancestarstarstarstarstar
Valuestarstarstarstarstar
Qualitystarstarstarstarstar
Great magazine superb
Reviewed by William  L
3/25/2025 10:24:38 PM
Comments and Reviews on AC Unity AR-15 M4 5.56 NATO / 223 Remington 30-Round Polymer Magazine - TSUSA-AR15M430
Performancestarstarstarstarstar
Valuestarstarstarstarstar
Qualitystarstarstarstarstar
Mags work well for training and low cost. Highly recommend.
Reviewed by William  C
3/23/2025 11:51:28 PM
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Questions & Answers

Frequently Asked Questions
Question:I'm in the state of Massachusetts, can I order this? - Thomas (08/22/2024)
Response:Thomas, these magazines are not legal in Massachusetts. Thank you for visiting TargetSportsUSA.com
Question:Are these legal in Massachusetts? - Nathaniel (08/04/2024)
Response:Nathaniel, these magazines are not legal in Massachusetts. Thank you for visiting TargetSportsUSA.com
Question:What generation model are these. - Timothy (08/30/2023)
Response:Timothy, this is the original iteration of this mag. Thank you for visiting TargetSportsUSA.com
Question:Will this fit my S&W M&P 15 5.56 - Alan (06/26/2021)
Response:Alan, Please reach out to the manufacturer to confirm their suggestion for this specific firearm. Thank you for visiting Target Sports USA.

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Manufacturer Details

brand

AC - Unity


AC‑Unity is a fully licensed company to manufacture and trade military weapons and ammunitions of all types and is based in the industrial zone of Goražde, surrounded by many other companies of this sector, allowing to use all possible synergies with the metal industries and manufacturers of related products.

Specialized in a production of special parts and after-marked products for different small arms AC‑Unity has now also proudly added a 9mm SMG to its portfolio which is produced in and exported from Bosnia and Herzegovina.

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