Aero Precision M5 .308 Carbine Buffer Kit

SKU: APRH100158
MPN: APRH100158
Manufactured by Aero Precision
2 Reviews


In Stock

NOTE: Limit 5 per household. Quantities exceeding 5 will not allow checkout.

We are fully staffed and processing orders. Standard orders are taking approximately 2 business days to ship out. FFL orders take approximately 5 business days if you can provide us an actively receiving FFL location.


In Stock


The Aero Precision M5 .308 Carbine Buffer Kit includes a MIL-SPEC 7075-T6 aluminum 6-position receiver extension. A .308 carbine buffer, buffer spring, end plate and castle nut, are also included.

NOTE: Buttstock not included.

Weight: 10.2 oz


Buffer2.50 .308 Carbine - Shorty 3.80 oz
TypeStock Hardware Kit

WARNING: This Product can expose you to chemicals which is known to state of California to cause Cancer and Reproductive Harm. For more information, see

Ratings & Reviews

2 reviews

  • 3 stars
  • 0 reviews
  • 2 stars
  • 0 reviews
  • 1 star
  • 0 reviews

Works great

by -

Works and fits great on the Aero M5 lower.

Great kit

by -

Great buffer tube kit. Function was good. Fitment of buffer inside tube could be a little tighter.