AR10 7.62×51 / 308 caliber bolt done in Nickel Boron

$85.00

Categories AR10, Bolt Carrier Groups

Description

Bolt is made from 158 carpenter steel and is MPI tested. AR10 7.62×51 / 308 caliber bolt done in Nickel Boron

*great for using with steel cased / surplus ammo

*upgrade extractor

*hardened pin — We do recommend purchasing the extended firing pin as this will help with the soft primer strikes with surplus ammo

*hardened ejector and spring

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