KCI USA Polymer w/Window .223/5.56 NATO AR-15 Magazine - 30 Round
or 4 interest-free payments of $2.75 with 
6 Magazines Per Order: Due to extreme volume, we are limiting sales of magazines to 6 per customer order. This applies to individual and bundled magazines. AT3 reserves the right to cancel any order over the 6 magazine limit.
- Free standard shipping on orders $139+ details
- 90-day no-hassle returns policy
- Limited Lifetime Warranty what it covers
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Product description
KCI USA AR-15 30-Round Polymer Magazine: Lightweight 5.56/.223 Performance with Visual Round Count
Enhance your AR-15 platform with KCI USA’s durable 30-round polymer magazine. Constructed from a proprietary polymer blend, this magazine offers lightweight reliability with the added benefit of a clear window for easy round count verification.
Designed for AR-15, M16, and M4 platforms chambered in 5.56x45mm or .223 Remington, it’s an excellent choice for range use, competition, or tactical applications where weight savings and quick visual checks are crucial.
Product Highlights:
- Lightweight polymer construction
- Clear window for visual round count confirmation
- High carbon steel spring for reliable feeding
- Anti-tilt follower
- Textured surface for improved grip
- Standard capacity for AR-15 platforms
- Designed for consistent performance and easy round count verification
- Ideal for situations requiring quick visual magazine checks
Specifications
- Brand: KCI USA
- Model: AR-15 Polymer Magazine with Window
- MPN: KCI-MZ018-BP
- Caliber: 5.56 NATO/.223 Rem
- Capacity: 30 Rounds
- Compatibility: AR-15, M16, M4
- Color: Black
- Materials: Proprietary Polymer body, Stainless Steel spring
- Weight: 0.3 lbs
Customer reviews 1
Verified buyerAT3 Tactical · Thank you for taking the time to leave a review for our KCI USA Polymer 30 Round Magazine with Window for AR-15 in .223/5.56 Nato. We're happy to hear that you are satisfied with your purchase. We strive to provide high-quality products that meet the needs of our customers.
Questions & Answers
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Warranty & returns
Limited Lifetime Warranty
KCI USA offers a limited lifetime warranty on manufacturing defects on all KCI USA products.
This warranty covers all products manufactured by KCI USA.
This warranty does not cover the following circumstances:
- Misuse of the product such as the use of incompatible firearms.
- Damage caused by improper maintenance.
- Cracked or broken parts from intentional misuse.
- Scratches or minor cosmetic issues which do not affect the function.
- Modification or alteration of the product.
- Improper loading.
- Incorrect ammunition usage.
Products that are defective in materials or workmanship will be repaired or replaced at the discretion of KCI USA.
90-day no-hassle returns
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.
