AR Pins & Detents

(📦 4 products available)

AR pins and detents are small but important hardware pieces used during assembly, repair, and maintenance. This collection includes takedown pins, pivot pin sets, and related small hardware for compatible AR-style builds.

These parts are easy to overlook until one is missing, worn, or difficult to operate. Before ordering, confirm whether you need a front pivot pin, rear takedown pin, full pin set, detent, spring, or platform-specific hardware.

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Omega Tactical
Omega AR-15 Quick Pull Rear Takedown Pin

(1)

Low stock (2 available)

Regular price $9.99 USD

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AT3 Tactical
AT3 Mil-Spec AR-15 Takedown Pin

(3)

🎨 9 colors available

Regular priceFrom $3.49 USD

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Fortis Manufacturing
Fortis Enhanced Takedown & Pivot Pin Set - Black Nitride

(2)

On demand

Regular price $24.99 USD

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AT3 Tactical
AT3 AR-15 Takedown and Pivot Pin Assembly
🎨 9 colors available

Regular price $10.79 USD

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AR Pin and Detent FAQs

What are AR pins and detents used for?

They help retain and control parts like takedown pins, pivot pins, selectors, and other lower receiver components.

Are AR pins and detents universal?

No. Fitment depends on receiver pattern, part dimensions, spring length, and platform type.

Why keep spare pins and detents?

They are small and easy to lose during assembly or maintenance, so spares can save time during bench work.

AR Pins, Detents, Takedown Pins, and Pivot Pins

Shop AR takedown pins, pivot pins, detents, and small hardware for compatible AR-style builds and repairs.

AR pins and detents are small but important hardware pieces used during assembly, repair, and maintenance. This collection includes takedown pins, pivot pin sets, and related small hardware for compatible AR-style builds.These parts are easy to overlook until one is missing, worn, or difficult to operate. Before ordering, confirm whether you need a front pivot pin, rear takedown pin, full pin set, detent, spring, or platform-specific hardware.