Buffer System

Aero Precision

Aero Precision AR15 Rifle Buffer

Mil-spec. rifle buffer for A2 or A4 style AR15 rifles that have a fixed buttstock. Perfect for your new build or as a direct replacement for worn out parts. Note: Will not work with AR15 carbines that have a collapsible buttstock. Made in the USA.

Aero Precision

Aero Precision AR15 Buffers

Mil-Spec carbine buffer for use in AR15 carbines with a collapsible buttstock. Perfect for your build or direct replacement for worn out parts Weight: Carbine - 3oz H2 - 4.65oz H3 - 5.6oz

Aero Precision

Aero Precision 308 Carbine Buffer

M5 .308 Carbine Buffer for use in .308 Carbines with a collapsible buttstock. This shorter .308 buffer is specific to .308 Carbines and will not work in .308 Rifles or AR15 platform firearms. Perfect for your next build or direct replacement for worn out...

Aero Precision

Aero Precision AR15 Carbine Buffer Kit

The AR15 Carbine Buffer Kit is the perfect complement to standard rifle builds. This kit features mil-spec components that are manufactured in the USA. Includes: Mil-Spec 7075-T6 Aluminum Buffer Tube, 6-position Carbine buffer Buffer spring End plate...

Aero Precision

Aero Precision AR15 Carbine Buffer Spring

Mil-Spec carbine buffer spring for use in AR15 carbines with a collapsible buttstock. Perfect for your new build or as a direct replacement for worn out parts. Made in the USA.