Mossberg 990 Aftershock RELIABILITY TEST with 500 rounds of 12 Gauge!
This video provides a comprehensive reliability test of the Mossberg 990 Aftershock shotgun. The creator fired 500 rounds of 12 Gauge ammunition, including birdshot and buckshot, with the assistance of friends and family. During the test, accessories like a Votatu PMD 504 red dot and an Olight Warrior Ultra flashlight became loose. Around the 250-round mark, the shotgun began experiencing malfunctions, failing to eject approximately one in three rounds, requiring manual clearing. The test is presented as a demanding, real-world simulation to inform potential buyers of the Mossberg 990 Aftershock.










