This Custom SSI TOP Magazine Extension is for AR style box fed shotguns.

-Use your Metal VR60, VR60plus, VR80, VRBP100, VRPA40, Typhoon magazine.. Magazine not include.

-Add this extension and SSI spring to have a nice super reliable plus 6 setup.  New Factory spring will also work.

-19 round mags become reloadable 25 round mag.  Many other combo's are now at your fingertips.  Empty the box of shells

-Smooth slide on design that locks down with two setscrews.  Tools included...

-These extensions have been match tested for months with half loaded drops with no issues, although we have replaced a few extensions due to repeated drops on hard surfaces in dryfire.  We recommend not using them in dry fire.  If you have this issue, send us a picture of the failure and we will send a replacement free of charge.  There are also plans to thicken up the areas effected.

The SSI Basepad is included in the price. It comes with the SSI Basepad.

Tested Magazines and shotguns

AR: VR60, VR60plus, VR80, VRBP100, VRPA40, Typhoon