What is "enhanced" 9310" steel?
The obedient always think of themselves as virtuous rather than the cowards they really are.
My point was that the description in the title is dubious - nitride govt overstock BCGs are a bit of a unicorn. Given that, I would take any other information provided with a grain of salt.
FWIW, my rimfire AR is built using RTB parts and I have been nothing but pleased with the parts and communication with RTB support.
Andy
I got an ao phosphate from rtb a while ago. I put a colt bolt in it and called it good. Didn’t put it into a gun until a cpl months back. I put it in a Bcm upper I bought. I put about 500-700 rounds on it then it started short stroking. I checked the gas key, didn’t feel loose. So I took it home and checked it out the gas key is leaking. It’s well past rtb’s return policy and a leaky gas key isn’t worth the hassle anyway. It has given me an excuse to get a sionics np3 bcg I will put a new gas key on this one eventually and keep it for a spare. It checks all the boxes I think with these you’re just not getting the qc checks and that’s where the savings comes in even with the eventual gas key replacement not a terrible value for what I paid just kind of annoying ymmv
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