The ATI AR15 buffer spring works with commercial" military and hybrid buffer tubes and is virtually indestructible. It is made in the USA and fits most AR15 variants.

Features:
Manufactured in the USA
Virtually Indestructible
Fits Most AR-15 and AR Variants

Adv Tech Ar15 Buffer Spring

  • Brand: ATI Outdoors
  • Product Code: RS-ADVA5101030
  • Availability: In Stock
  • $9.99 USD