Ruger Scope Base Adapter Model 10/22 Clear

Caliber: 9mm - Bullet Type: FlexLock - Bullet Weight: 135 Grains - Muzzle Energy: 289 ft lbs - Muzzle Velocity: 984 fps - Rounds Per Box: 25 - Law enforcement and tactical professionals now have a truly advanced 21st century handgun ammunition solution that delivers the most consistent and reliable urban barrier performance ever created! The proven Flex Tip design of the new FlexLock bullet eliminates clogging and aids bullet expansion. Its large mechanical jacket-to-core InterLock band works to keep the bullet and core from separating for maximum weight retention and proven terminal performance through all FBI test barriers.