Brownells AR-15 buffer retainer springs are precision-made replacement springs designed to help your AR-15’s buffer retainer system function correctly. If your rifle is showing signs of cycling issues or you’re building a parts rifle, these springs are a practical, ready-to-use spare.
Key Features
Replacement buffer retainer springs for AR-15 rifles
Manufactured to precise tolerances for reliable fit and function
Good option for emergency spares or parts-rifle assembly
Keep a spare on hand and help maintain dependable AR-15 cycling with a correct-fit replacement spring from Brownells.
