Sprinco M4 / AR-15 Enhanced Ejector Spring / Safety Selector Detent Spring
Note: This spring doubles as the AR-15 / AR-10 Safety Selector Detent Spring.
- Made from premium materials for durability and longevity
- Enhanced ejector spring for improved ejection and extraction
- Safety selector detent spring for a secure and positive safety engagement
- Fits most AR-15 and M4 models
Upgrade your firearm with the Sprinco M4 / AR-15 Enhanced Ejector Spring / Safety Selector Detent Spring and experience a new level of reliability and performance.
California Prop 65 warning
WARNING: This product can expose you to chemicals, which are known to the State of California to cause Cancer and Reproductive Harm. For more information go to www.P65Warnings.ca.gov.
Ratings & Reviews
by James Reynolds -
Fast shipping and came as expected! Love doing business with PA
perfect replacement spring
by Le -
fast shipping, perfect replacement for safety detent spring