Aero Precision M5 .308 Rifle Buffer Kit

Aero Precision M5 .308 Rifle Buffer Kit 6061-T6 Aluminum Rifle Buffer Tube .308 Rifle Buffer .308 Rifle Buffer Spring Made in the USASTOCK NOT INCLUDEDSpecifications Made in America Platform: M5 Weight: 10.9 oz Buffer Length: 5.3" Buffer Weight: 5.6 oz