Free ground shipping on every contiguous U.S. order · Ships within 1 business day after payment/verification · Upgraded shipping processed same business day when ordered by 9:30 AM ET
Click the image to open it full size. Additional supplier images appear when available.
Why customers choose this item
✓AR15 pivot takedown detent
✓Fits AR15 receiver lowers
✓Detent for pivot pins
✓Silver finish component
✓For takedown pin system
✓CMMG part 55CA53A
Product highlights
Detent component for pivot and takedown pin retention in AR-15 receivers
Ensures secure positioning of pivot and takedown pins during operation
Designed for compatibility with standard AR-15 lower receiver assemblies
Silver finish allows easy identification during assembly and maintenance
Supports proper function of receiver separation and reassembly mechanisms
Suitable for replacement of worn or missing detent components
Product description
The CMMG Detent Receiver Pivot Takedown AR-15 Silver is a detent component designed for securing pivot and takedown pins in AR-15 receivers.
This CMMG Detent Receiver Pivot Takedown AR-15 Silver is designed to fit standard AR-15 receiver configurations and interfaces with pivot and takedown pin assemblies. It functions as a small internal component that maintains pin position during operation. This product is used for maintenance or replacement of detent parts in rifle assemblies. In typical setups, the detent works with a corresponding spring to apply tension against the pin. The silver finish defines its material appearance, and the compact size supports precise installation. The CMMG Detent Receiver Pivot Takedown AR-15 Silver fits AR-15 rifles with standard lower receiver specifications.
Volume pricing for business and agency buyers, plus free ground shipping on most continental U.S. orders.
Business & agency accounts
Bulk discounts
Volume pricing, dedicated account management, ACH payment options, and special sourcing for businesses, agencies, law enforcement, and first responders.