Description
- 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.
