View Full Version : mossberg 500/590 pistol grip M4 stock kit

09-02-2012, 5:14 PM
this is the ATI 6 position ar-15 type 6 position stock for the mossberg 500 and 590.

it comes with the optional iron sights angle adapter (if you want to use the bead sight, you must install the extra shim spacer to properly angle the stock, otherwise its meant for use with optics/ghost rings)

also comes with the optional 5 round holder.

comes with the recoil buttpad installed

$45 shipped SPF to gicts