It's episode 40 of the Marudeca Advertising Headquarters comprised of Tokyo Marui's Head of PR, Deka, and virtual military YouTuber, Irodori Mayoi. The duo present the Tokyo Marui M40A5 bolt action airsoft sniper rifle that was released in 2016 to commemorate the 40th episode. So far, there is no news when the company is going to release another airsoft sniper rifle. Hopefully, they announce one before the end of the year.