Description
A complete kit, ready-to-assemble on your Mossberg 590 Shockwave, greatly enhancing the usability of the firearm by adding a third point of contact.
Features:
Complete kit, ready-to-assemble
Fits .410 Gauge
Kit includes:
SBM4 Pistol Stabilizing Brace
STDT pistol receiver extension
ERGO Flat Top SUREGRIP
ERGO Mossberg 590 adapter
Castle nut
Adjustable nylon strap
ATF compliant, US veteran designed and proudly made in the USA
