Does anyone have any advice for tuning with the TechT bolt in a TiPX and stock spring? I installed one in my gun and it breaks paint 1 out of every three shots. I switched paint brands, still the same issue. Swapped back in the stock bolt and the breaking improved to about one in every three magazines. I've checked velocity, Co2 consistency and I use a Lapco .687 TPX barrel.
The one odd thing is that the oring that seats into the breach block to act as a bumper for the bolt gets caught in the spring after firing. Would removing that cause an operational issue?
Last edited by kospauste; 11-12-2012 at 02:39 PM.