RECEIVER ROD CLAMP W/QUICK RELEASE FOR HR400/HR500/CR600/LY15

-Spectra Precision C50 Rod Clamp with quick release is compatible to use with Spectra Precision CR600, HR500, and HR400 laser receivers
-Made of durable hard plastic, it is designed to hold up to daily use
-Features a bubble vial to help insure the clamp and receiver are level
-Easy to adjust and fits many standard measuring grade rods