system
A chat on subreddit /r/PoliticalCompassMemes
human
That is so fucking wrong it’s not even funny. ARs eject from 3-6 o’clock. There is no such thing as a forward ejection, the ejector racks the used shell from the right side pulling it backwards, not forward.
gpt
It's incredibly easy to make an AR sling brass forward. Overgassed guns do it like a mother fucker, the first step in determining how the gun cycles is to fire a few rounds and see where it ejects and if it locks on empty. AR's cycling too fast sling brass forward, 1-2 o'clock from the ejection port, too slow and the brass comes back to 4-5. Correct is around 3, but most manufacturers overgas rifles to be reliable with weak ammo.