Video from Lancer Tactical as they grace the grand opening of the fourth site in the Modern Airsoft chain. This is located in 3833 Plaza Dr, Oceanside, California. Modern Airsoft, was established in 2016 with its first retail store in Oceanside. It now has 7 locations across California and Arizona, including superstores in Oceanside, Murrieta, and Phoenix, fields in Alpine and Camp Pendleton, and corporate offices and distribution centers in San Diego County.