I recently decided to call in the big guns for the allies. My M-26 was never fitted with a TBU, so I decided to do it a bit differently. I installed the IR emitter into one of ETO armor's dp21 tubes and then installed thet into the tip of the muzzle brake. the tube fits perfectly and all I had to do was run the wiring through the barrel and move the flash back a bit. It works great and now I can actually aim a bit better.
"All truth passes through three stages. First, it is ridiculed. Second, it is violently opposed. Third, it is accepted as being self-evident."