The Wilson Combat Beretta 92/96 steel fluted guide rod is a practical addition to your compact Beretta pistol. Drops in with no modifications to your handgun. Drop in recoil spring guide rod for compact Beretta handguns. Unique spiral flute design holds lubrication and traps grit ensuring smooth spring travel. Non-captured CNC machined from 4140 heat-treated steel with a corrosion resistant and attractive black Melonite finish. Fits all Beretta Pre-Series L Compact, Centurion and Compact Type M pistols. *Note- For Berettas that have a "captured spring" recoil system, you will need to purchase a standard recoil spring for use with this guide rod.