But a question..
Does the AK-47/AK-74 have any kind of failures requiring the critical parts to be replaced every 5k, or 10k, or 20k rounds?
Does the 1911 have any kind of failures requiring the critical parts to be replaced every 5k, or 10k, or 20k rounds?
Does the Glock have any kind of failures requiring the critical parts to be replaced every 5k, or 10k, or 20k rounds?
Does the SIG M11 have any kind of failures requiring the critical parts to be replaced every 5k, or 10k, or 20k rounds?
Does the FAL have any kind of failures requiring the critical parts to be replaced every 5k, or 10k, or 20k rounds?
Not springs mind you, but critical parts like locking blocks, slides, bolts, opt rods, etc... M14? M1 Garand? Now I do remember the 03 Springfield had problems with breaking firing pins but that was, oh, 70 years ago....
Ok did the 1917 Enfield have any kind of failures requiring the critical parts to be replaced every 5k, or 10k, or 20k rounds? 1917 S&W revolvers??? Did the Colt SAA have any kind of failures requiring the critical parts to be replaced every 5k, or 10k, or 20k rounds?
See that is the thing. Why do our guns now days have to have their critical parts replaced so often?