Tough, dense rubber insert replaces factory buffer inside the extractor spring to prevent “extractor bounce” that can occur in rapid-fire conditions. Insert keeps the extractor from losing contact with casings and reducing faulty ejection of the spent casing.
AR15 / M16 Extractor Spring Insert
- Fits all standard AR15/M16 sized bolts
- Fits inside of extractor spring to increase reliability
- Manufactured to mil-spec dimensions
- 100% USA Made
