Quote:
|
Originally Posted by Mathieu
What's wrong with that fuc@#* CA 249. I've just put a TM piston (not a new one but in really good shape) and look what append. By the way I run it on a large 8.4V Ni-Cad battery. Don't want to open the box every 300 rounds. :-x
|
I just did that to a piston a few weeks ago in my aug. But it was after 20k bb on an upgraded spring.
I got a polycarb as a replacement. much better build good for another 30k atleast