Battle Arms Development Aluminum Takedown Pin - Precision CNC Machined, Lightweight, Durable

The Battle Arms Development aluminum takedown pin brings precision manufacturing and clean aesthetics to your AR-15 build. If you're assembling or upgrading a rifle and tired of chunky mil-spec pins catching on gear or snagging during transitions, these CNC machined pins deliver a low-profile solution that stays out of the way while maintaining the durability you need at the range or in the field. Built to mil-spec .250 diameter standards, they fit all AR-15, M16, and M4 lower receivers without compatibility headaches.

What sets B.A.D. Inc.'s takedown pins apart isn't just the engineering—it's the attention to detail. The low-profile pin heads are noticeably smaller than standard mil-spec geometry, which means less interference with your hand, glove, or gear during operation. The aluminum construction keeps weight minimal without sacrificing strength, and the precision CNC machining ensures consistent tolerances and a finished look that says you care about your build quality.

Available in multiple colors, these pins let you personalize your rifle's appearance while you're at it. Whether you're building a dedicated range gun, a hunting rifle, or a defensive setup, the Battle Arms Development takedown pin is the kind of small-part upgrade that improves everyday usability and adds a professional touch to your lower receiver.

Key Features

• CNC machined aluminum construction for precision fit and lightweight performance
• Low-profile pin head design—smaller than mil-spec standard, reducing drag and interference
• Mil-spec .250 diameter compatibility with all AR-15, M16, and M4 lower receivers
• Ambidextrous safety compatible
• Available in multiple color options for custom rifle builds
• Bullet tip guide for smooth operation

Specifications

Frequently Asked Questions

Will Battle Arms Development takedown pins fit my AR-15 lower?

Yes. These pins are manufactured to mil-spec .250 diameter and work with all standard AR-15, M16, and M4 lower receivers.

What's the difference between these and standard mil-spec takedown pins?

The Battle Arms Development pins feature a lower-profile pin head that's noticeably smaller than traditional mil-spec geometry, reducing drag and interference during operation. The precision CNC machining also delivers tighter tolerances and a more refined finish.

Are these pins ambidextrous?

The pins are compatible with ambidextrous safety selectors, so they'll work with both left and right-hand configurations.

What colors are available?

The pins come in multiple color options to customize your build, though specific color availability may vary.