MaLiang Extended Barrel Tube 3D Printed 2 Colors for Nerf Rival Kronos Modify Toy color:Orange 3D fastener Package Weight:115g Package

3D fastener Package Weight:115g Package Size:120x100x40mm PACKAGE INCLUDED 1 x Trigger 1 x Push rod 4 x Micro switch 1 x Adjustable power step-down module 1 x Automatic speed box 1 x Wire package 1 x Speed box fixed 1 x Micro switch fixed 2 x 25PB screw 8 x 2

Can be installed fully automatic kits(installation method as same as Swordfish)

Color:Black/Orange

Model: Front Barrel

very interesting

MaLiang Extended Barrel Tube 3D Printed 2 Colors for Nerf Rival Kronos Modify Toy color:Orange 3D fastener Package Weight:115g PackageFEATURE Compatible with Nerf Rival Kronos. Easy to install the muzzle brake ,extend the range by 3 5m and correct the trajectory. We recommended to replace the 10KG spring, the effect is obviously improved. More than 10kg spring may damage the ball and cause the back spin effect is more intense. Blaster and spring not included! Specification Model: Extended Muzzle Brake Color: Black Orange Material: Plastic Package Weight: 35 Package Size: 85x155mm