AR-15 receiver detents are small but critical components that keep your pivot and takedown pins secure during assembly and disassembly. The CMMG AR-15 Receiver Detent 10-Pack gives you a reliable supply of these essential parts—handy if you're a frequent builder, gunsmith, or just want spares on hand. CMMG has been manufacturing AR platforms since 2002, and these detents meet their standards for fit and function on standard AR-15 receivers.

Whether you're building your first AR or maintaining a collection, having extra detents prevents the frustration of losing one down the workbench or into the shop vac. Ten detents per pack means you won't run out anytime soon, and they're affordable insurance against one of the easiest parts to misplace during a field strip or rebuild.

These are straightforward, no-frills components—exactly what you need them to be. Drop them in, install your pins, and move on with your day. Quality and consistency matter with internal parts, and CMMG's track record with AR manufacturing backs these up.

Key Features

• Detents for AR-15 pivot and takedown pins
• 10-pack quantity for multiple builds or long-term backup stock
• Manufactured by CMMG, a trusted AR platform specialist since 2002
• Standard fit for AR-15 receivers

Frequently Asked Questions

Will these detents work with my AR-15 receiver?

Yes—these CMMG detents are designed to fit standard AR-15 receivers and work with both pivot and takedown pins.

What's included in the 10-pack?

You get 10 individual receiver detents per pack, giving you spares for multiple builds or future projects.

When do I need to replace my receiver detents?

Detents are durable, but they can wear out over time or be lost during disassembly. Having extras on hand ensures you can keep your AR running without delays.