Someone asks for help with a bolt, and some people feel it's right to say that the product is junk. If you can't help, shut up. If the OP the seller or paid too much is not important. Someone asking fellow gun nutz for help is.
If you don't like a product someone purchased keep it to yourself, or at least warn them politely about possible issues. CGN is way too full of people bashing others purchases. I know guys that are scred to make posts about purchases because of all the people waiting to pounce on them. I know guiys that have left CGN for that reason. They found it full of snobs and know-it-alls.
Sure some products are made better than others, but we don't all share the same budget. I wish folks would play nice.
X2 for me