Expand the customization options of your shotgun while adding a superior gripping surface with the Strike Industries Valor of Action 10 M-LOK Handguard for Mossberg 500. Strike Industries constructed these Shotgun Parts from durable 6061 aluminum that's hard anodized to resist corrosion and abrasions, making it suitable for a variety of situations and environments. The Strike Industries Valor of Action M-LOK Handguard for Mossberg 500 12ga have 10 M-LOK slots for maximum customization opportunities for your shotgun.