This is the same high quality carbine buffer spring thats found in Spikes Tactical complete rifles and lowers. Its a Mil-Spec 17-7 stainless steel buffer spring that features an electro polish finish to give it a smoother quality look and feel. If you need a replacement buffer spring or just need one to finish a build, look no further.
- Stainless (electro polish) finish
- Carbine buffer spring
- Mil-spec 17-7 micro polish stainless steel