I don't know if this is your first outing or you have shot 50,000 rounds but..........
you might also check the lips on your magazine to see if the
ammo is sitting correctly to feed.........
and not in the position to "Nose dive" into the feed ramp.

Some mags are ok from the factory while others might need a
little "Fine tuning" to make things right.

One thing good about reloading, is that a bad box of bullets only
last, so long !!