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SKU CSSI|AD300MOD3BLK30 Category

Amend2 AR-15 Rifle Magazine Mod 3 Model Black .300 Blackout 30/rd

Amend2 AR-15 Rifle Magazine Mod 3 Model Black .300 Blackout 30/rd

$13.99

17 in stock

Improving on the Mod-2 wasn't an easy task but Amend2 felt they could push the quality of their magazines even further. With new aesthetics resin and feature set the Mod-3 is sure to impress. The Mod-3 is the perfect magazine to load into your duty rifle store in your kit or anything in between. Key differences include:

  • Fiberglass reinforced nylon provides all the durability and impact resistance of our Mod-2 mags but with increased stiffness and temperature resistance.
  • Enhanced aesthetics and texturing provide excellent grip without compromising smooth reloads.
  • While still maintaining the 2 on the baseplate the Mod-3 sports muted branding to blend in more in a duty environment.

Features:

  • 30-round magazine.
  • 300 Blackout compatibility.
  • Sturdy impact-resistant polymer with textured grip.
  • Anti-tilt follower.
  • Heavy-duty non-memory and non-corrosive stainless steel spring.
  • Made in the U.S.A.
  • Material able to cerakote.

Additional information

Upc

799947619801

Manufacturer

Amend2

Manufacturer part number

300MOD3BLK30

Capacity

30

Length

7.5000

Model

MOD-3

Product type

Magazine

Quantity

1

Shipping weight

0.34

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FAQ

BJ Firearms LLC is a federally licensed firearms business focused on providing quality firearms, accessories, and related services while promoting responsible ownership, education, and community engagement.

The company was founded to serve firearm enthusiasts with knowledgeable service, real-world experience, and a commitment to professionalism and safety.

We focus on real experience, personalized service, hands-on product knowledge, and community involvement — not just sales. Our goal is to help customers make informed decisions and feel confident with their equipment.

Yes. We operate as a federally licensed firearms dealer (FFL), following all applicable federal, state, and local regulations.

Yes. We partner with trusted suppliers to provide quality products and reliable sourcing.

Yes. We partner with content creators and industry professionals to provide real-world insights and experiences.

We work with everyone — from first-time buyers to experienced enthusiasts. Education and guidance are a big part of what we do.

We offer firearms, accessories, gear, and related equipment depending on availability and customer needs.

Yes. We help customers evaluate their needs, experience level, and intended use to find the right fit.

Yes. Depending on the request, we can help source specific products or assist with custom configurations.

Yes. We actively engage in hands-on experiences, demonstrations, and community-related firearm activities when possible.

Yes. We support content that helps people learn about equipment, safety, and responsible firearm ownership.

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Customer Reviews

“Outstanding customer service.” I had a lot of questions before buying, and they walked me through everything without pressure. Super knowledgeable and easy to work with. You can tell they actually care about their customers.
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“Best experience I’ve had buying gear.” Professional, responsive, and honest. They helped me choose exactly what I needed without overselling anything. I’ll definitely be coming back.
Verified Customer
“Great people, great service.” Very down-to-earth and easy to talk to. They explain things clearly and make sure you understand your options. Highly recommend, especially if you’re new.
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