If you take a HKG3 down to HK51 lengths, you need to change things on the recoil spring assembly or you will get function problems. HK G3k lengths "most of the time" run fine with a standard stock setup.
Expect the same issues to apply with 7.62x39. You have a lower powered cartridge so you may or may not get cycling issues. I'd recommend contacting Ralph at RDTS or Curtiss at S&H Arms to find out.
That said, if a standard stock collar is being used on the PTR guns, then the recoil spring assembly should be correct and you might be able to simply add the A2 stock once the SBR is approved. The collapsible "meat tenderizer" stocks add a lot of weight, have a terrible cheek weld and are pretty uncomfortable to shoot.
It's hard to be a ACLU hating, philosophically Libertarian, socially liberal, fiscally conservative, scientifically grounded, agnostic, porn admiring gun owner who believes in self determination.
Chuck, we miss ya man.
كافر
Bookmarks