When I realized I can get well over a 100 shots off a 13/3000 I had to have a tank in stock option on my e-mr5, and since nobody seems to be coming out with one I'm making my own.
I got the rear asa built today, what I did was take a duckbill asa and chop the bill down to one hole. Then I cut down the spyder buffer tube down to what mounts in the bodt and just enough material to fit the short bill in when hollowed out. After getting it all to fit I jb welded the two pieces together and now its rock solid. I have a bolt hole drilled, originally for strength, but it will most likely be used to mount the bar for a tank stock. Next step is to pipe the air out the side of the mag well and run the macroline.
Totally forgot to get pics during the build so all I have is the semi finished product.
Got the air re-routed today... really wish i had a drill press for the hole in the grip, but I didn't butcher it too bad. Air it up took a couple dry shots and no leaks
how it's looking now, I have an fde rap4 tank stock on its way then all I need to fab it a guide for it
Stock on! fabbed up the guide out of some 1/2" think aluminum, doubled it up inside the stock.
I'm done for now...