CMMG AR-15 Takedown and Pivot Pin Detent Spring

The CMMG Detent/Pivot Spring is a replacement small part for the AR-15 platform, designed to hold the takedown and pivot pins in place within the upper and lower receiver assembly. It is intended for owners replacing a worn, weakened, or lost detent spring.

The spring is sold in a silver finish and is listed as fitting AR-15 takedown and pivot pins. Its specifications are limited to fit, color, and platform, so compatibility should be confirmed against the specific pin set before installation.

The part is sold individually as a standalone replacement component for AR-15 rifles.

• Brand: CMMG
• Type: Pins, Springs & Small Parts
• Platform: AR-15
• Fits: AR-15 takedown and pivot pins
• Color: Silver