trigerhappy

No part #36 is ok (I locktited it also). I use .30 bbs (Japanese made so they must be ok), I cleaned the hopup from too much silicon and locktited the valve with no result. Sometimes it doesn't fire from the first bb, it loads 2 bbs (and try always to rack, insert mag and release). I don't know perhaps its the hopup. Have the new ones been released yet? Yes the white stabilizer travelled forward on mine also. Perhaps its because I adjusted that that the riffle started cycling ok.

Thanks for the reply. What little black rubber? There is a white cylinder just behind the nozzle. (photo is from RA-Tech)Is that supposed to seal the chamber? Please note that the riffle came with the NPAS pre-installed by Ra-tech. I changed to the original in order to troubleshoot the problem and I'm pretty sure I didn't loose any rubber seals. I'm using .30g BBs (Some Japanese brand i can't remember)

Hi guys, Please for your help, I searched the forum but didn't found something that quite fits my problem. My new m4 (CO2 ver. with NPAS) is having serious problems out of the box. First shots it would cycle once, then second shot a bb would drop out of the barell and then the valve would get stuck (trigger click, no cycle and pulling the handle would release the trapped gas) even dry firing. I tried many different things; I adjusted the NPAS, then replaced it with the factory nozzle (locktite everywhere), I tried cleaning the hopup and the chamber from excess silicon oil. All these

Hi, I'm considering getting one from Ra-tech (custome version with preinstalled NPAS). They told me that it has no markings (something about Taiwan laws) but they assured it is the latest version of the riffle (uses CO2). Is this possible? Has anyone any experience with that shop?