I guess I was not to clear What I am attempting is to place a SEF trigger housing on my Century Arms CETME and C93. I have seen videos of how you have to do little modifications to fit the trigger housing into the rifle. I have a Malaysian trigger housing which I purchased off of Apex for $7.00 and my semi auto trigger pack fits snuggly within it yet I have to modify the forward clip which seats into the reciever frame. The Navy trigger housing is sad and detracts from the C93. I will also try to use the SEF trigger housing on my CETME . The full auto trigger pack is brand new as is the SEF housing I purchased from CTD. Look at the price they want on this sight for just the trigger pack alone. I will most likely sell the full auto trigger pack. I was not attempting a full auto conversion .Am I missing something here, or did the initial poster (box20022) ask about putting a full auto push pin trigger pack in a shelf equipped semi auto rifle? In which case the answer should be no, it does not fit as received?
However, I am guessing that I should be reading this as are the 223 and 308 trigger packs the same (answer yes except for hammer spring and ejector), as the poster is going to be making a semi auto pack out of the full auto pack, with what ever changes are required by the BATFE or the poster is a Manufacture and making a post sample machine gun (aka post sample trigger pack).
To me the confusion here is a "G3" pack. The G3 is full auto select fire battle rifle. An unaltered select fire trigger group will not go into a semi auto grip housing and go onto a semi auto roller locked firearm. If your actual question is "Can you safely run a PTR91 semi auto trigger pack in a C93 and a POF 9mm clone?", then you have received the answer. The ejector lever is different for a 7.62X51 roller locked firearm than a 5.56X45 roller locked firearm. Some have been able to put a trigger pack with a rifle hammer spring in a pistol caliber roller locked and got it to rum. HK uses a lighter hammer spring in pistol caliber roller locks. The trigger frame and most of the parts are the same in all roller locked HK clones. There is a different ejector lever for each caliber (7.62X51, 5.56X45, 9 mm, with .40 S&W and 10mm AUTO using the same ejector lever) and different hammer springs for rifle and pistol calibers. YMMV.Sorry to bring back an old thread, but my question is not answered here.
Can you safely run a g3 trigger pack in a c93? I have a springfield trigger pack in my ptr91 but would like to run it in a c93. Will I be safe?
Also can it be done in a POF mp5? I can only shoot one gun at a time, and swapping triggers is a breeze. Just wondering what I can get away with running this trigger pack in.