**BOOKS CURRENTLY CLOSED FOR FRAMEWORK**
 
Originated by Boresight Solutions, the Razorback modification is applied to the backstrap area of a Glock frame and enhanced the ergonomics of the frame.
 
PLEASE CONTACT US PRIOR TO ORDERING THIS MODIFICATION IF YOU HAVE A FRAME THAT IS ANY COLOR OTHER THAN BLACK **THIS MODIFICATION MUST BE COUPLED WITH A GLOCK FRAME PACKAGE**