SPIKES Tactical Mil-Spec Buffer Spring for AR-15 rifles
- Material: Mil-Spec 17-7 stainless steel
- Finish: Electro-polish for smoother finish
- Use: Replacement buffer spring or for completing a build
Designed for AR-15 rifles, this Mil-Spec buffer spring is built from stainless steel with an electro-polish finish for reliable operation.