Tacamo A5 Krinkov series markers, based closely on the Krinkov - the most widely used sub-machine gun in the world! Now you can turn your Tippmann marker into the ultimate Krinkov marker with wooden Handguard Kit for the most realistic paintball game ever. The AK Krinkov Wood Handguard Kit for Tippmann A5 Guns features a new removable barrel. Compatible with Tippmann A5 stock barrels. Installation is quick and easy.