Im here to share a nice easy way to make Ogryn Ripper guns for all the people that have made their Ogryns from Warhammer Fantasy Ogres.
To start off you will need a few supplies and tools:
Above is the exact sizes of plastic rod I used.
Step 1 -Score the center of the solid rod with the tip of a sharp xacto blade. This is so the drill will be perfectly straight as this is the gun barrel
Step 2 - Drill out the solid rod. Try and keep it straight as this is the gun barrel. This shouldn't be hard if you made a nice sore with the blade in the step above.
It should now look like this.
Step 3 - Cut the rest of the parts into the sizes below.
Step 4 - Glue them into this pattern below.
Step 5 - Now cut 2 more little parts for the underhand grip and the cocking mechanism and then glue the grip like below.
Step 6 - Use green stuff to round out this gap.
Step 7 - (This is the best picture I have for the ammo and ammo barrel) For the ammo drum simply make a large tube of GS and wait for it to dry. Then slice out sections of it. I then notch them with a round area missing so they will fit flush against the barrel. For the ammo I made a GS mold of some actual ripper gun ammo.
Step 8 - Cover the body of the built barrel with a thin layer of GS. Mark a spot for the round ejection port and push the cocking mechanism into the GS next to the port.