12-Gauge Shortgun: Mossberg’s Latest Dumpster Defender Transformed Into A Versatile SBS
This video showcases RECOIL's transformation of a Mossberg 990 Aftershock into a versatile short-barreled shotgun (SBS). Built on the 940 Pro platform, this 12-gauge firearm features a 14.75-inch barrel, a reliable gas system, and user-friendly enhancements. The build includes modifications like a folding stock, AR-15 pistol grip, red-dot optic, and M-LOK accessories, resulting in a compact and rugged SBS suitable for close-quarters and field use. The description highlights the 990 Shockwave as a strong starting point for SBS builds.










