MyDifferentUserName on Twitter: "The #LEGO #Kolibri Pistol from #BF1 ! Video also includes a tutorial! Check it out! ;) https://t.co/U0nRPrWDjl https://t.co/LJynT01UNi" / Twitter
How to build Lego pistol that works - tutorials – How to build it
Lego® Custom Instructions Select Fire Rubber Band Pistol
How to building weapons and guns from Lego and other bricks