TacFire .308 Win Firing Pin, Hard Chrome Steel - MAR120308

TacFire MAR120308 firing pin chambered in .308 Winchester for AR platform rifles. Manufactured from 4140 steel with hard chrome finish for durability and corrosion resistance. Dimensions: 4.3" length x 4.1" width x 0.3" height; drop-in replacement part requiring no special installation.