Bolt not stripping round

[1_click_off]

May be excessive carrier tilt since the charge handle is pulling it from the gas key and the bolt catch is holding the carrier from the underside. One would be pulling the carrier up and the other down. Might be enough to make it tilt up enough to prevent round from stripping out of the mag. Just guessing. That would seem like a lot of tilt though.

[woofe]

Just a thought..... how much movement is there between the upper and lower assemblies?