Harpoon Blaster/Big Blast barrel mod

I always wondered why the ranges of the LAHB are so low and crappy.my first conclusion is because of the round green thingy on top of the barrel that is technically an AR.but the real reson is that the air comes out from the side of the barreland that explains the terrible ranges.

What you should do about it is to unscrew all the screws and use a dremel to cut the front piece that holds the two halves together.if you don't have a dremel,use a sawblade and sandwich it inbetween the two halves and saw it vertically across.

This should be what your barrel will look like before the mod.


Now use pipe cutters and cut off the barrel after the two holes.I did mine and didn't took pictures through the process.sorry if it's hard to understand :(

When you are done,you should have these items.

Close everything up and you'll find a huge surprise when you  fire it,one pump is a hell lot better than it's stock form. :)

Here's a firing demo of it after the barrel mod.