Real Avid Master Armorer's Mat Weather Resistant Notebook TK4 is a workhorse with

TK4 is a workhorse with clean lines that combines lightness with strength

Precisely sized to hold seven M4 30-rnd mags

All of that

Dimensions: Light Head 3

Bolt (Vertical)

Real Avid Master Armorer's Mat Weather Resistant Notebook TK4 is a workhorse withPROFESSIONAL GRADE AR15 BUILD TOOL FOR GUN DIY The Master Armorer's Mat is the ultimate solution for your gun building projects. This massive mat will protect your large gun parts while the added organization trays will hold every medium and small component, making sure you don't lose any parts in the process. This isn't just a mat, it's the future of gun building. Features of Real Avid Master Armorer's Mat Upper receiver assembly expanded parts Lower