HOW TOKYO MARUI HK416D NGRS CAN SAVE YOU TIME, STRESS, AND MONEY.

Most conversions are accomplished using a combination of factory HK parts and high quality HK certified parts. in several cases the manufacturing facility parts are simply just not accessible while in the US. The internals are on par for your rimfire. I did not take some time to disassemble but at a look appears to be to just as A lot a PIA as any