I truly believe and I have said this to customers when asked about why I don't mess with piston uppers is that if there was a standard that was followed, they would have caught on faster and would have been more reliable by now. No sense dealing with the extra weight and headache, go DI.
"Perfect Practice Makes Perfect"
"There are 550 million firearms on this planet. That's one firearm for every 12 people. The question is... How do we arm the other 11?" Lord of War.
"I predict future happiness for Americans if they can prevent the government from wasting the labors of the people under the pretense of taking care of them." Thomas Jefferson
Bookmarks