Real Avid Master Bench Block Pro, Compatible with Most Pistols and Long Guns, Matte Finish, Red and Gray AVMBBPRO For those who repair" customize" enhance or build firearms" Real Avid offers a new breed of master grade tools that raise the bar and make the job faster" easier and better! Packed with enhanced functionality" built-in extra-hand assistance" work flow enhancements" no-brainer user insights" ergonomic designs and better materials - these tools define Best Tool For The Job.