Buy now!
Made in USA
Mil-Spec carbine buffer spring for use in AR15 carbines with a collapsible buttstock.
Mil-Spec rifle buffer spring for use in A2 and A4 AR15 rifles with a fixed buttstock.
Perfect for your new build or as a direct replacement for worn out parts.
Note: Rifle Models NOT for use on carbine models with a collapsible stock. Made in the USA.