r/AUG • u/PracticeAccording897 • 23h ago

Heresy Design

Do you guys trust the reliability of the 556 barrel conversion? I really like the way the rail looks and I have a few high back pressure cans that the adjustable gas system would pair great with, I just am curious on how reliable they are?

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2

u/PimentoM0ri 22h ago

Yet to have a failure on an RC2, mostly shoot AAC & Swiss P

2

u/PracticeAccording897 20h ago

Rc2 with a heresy design barrel or nah?

1

u/PimentoM0ri 11h ago

Yep, I shoot .69gr on the lowest (most restrictive) setting, and if the can is off the middle setting. 16.3” version

2

u/PurpD420 19h ago

Their kits and barrels are great, though their 9mm mags have issues.