HPKR A1

HPKR A1 (High Powered Knex Rifle) is a fully operational knex rifle. It has a integrated magazine that holds 4 blue rods. Shoots about 20 feet, am looking to make an improved second version.

Supplies

Parts List:

44 Yellow Connectors

6 White Connectors

13 Green Connectors

6 Red Connectors

17 Orange Connectors

7 Light Gray Connectors

8 Purple Clips

1 Light Blue Clip

15 Black Y Clips

93 Green Rods

52 White Rods

13 3-Wide Cut Bendable Rods

2 Size 417 Rubber Bands

1 Size 24 Rubber Band

Electrical Tape

Step 1: Frame

Build the frames shown above.

Step 2: Inner Barrel

Construct the following pieces and attach to frame via white rods and cut 3 wide bendable rods.

Step 3: Trigger

Build the trigger mechanism and attach to the frame.

Step 4: Reinforcements

Take the reinforcements and attach between the frames with white rods.

Step 5: Optic

Build scope using cut 3 wide bendable rods to connect layers. Attach to gun via the same rods.

Step 6: Loading and Firing

Tape firing pin with electrical tape. Insert firing pin into rear of gun with 2 size 417 rubber bands through the center hole. Attach rubber band ends onto the 5th white rod with y clips from the front. Create the magazine holder and insert above the integrated magazine. To fire, pull bac the firing pin and then pull back the trigger.