All good to convince me that it can't happen, but it did. Ditto (apparently) for the guy who lost and eye. Pretty simple to just test the guns to see if they can actually fire out of battery. All theory aside, have you tried it? If not, why not ... (awkward)
Also your post seems to imply that this had something to do with not checking the gun with a gunsmith before use "that 243 M14 and did not have it looked over before firing it and blowing it up, that's on you. Not every gunsmith is qualified to work on this platform, do you even know who did the re-barrel work when you bought it? "
i.e., like it happened on round one.
Where did you get that?
More like round 450.
Nope, IMO something allowed that round to enter the chamber and not fully close before the chamber should have locked the system and eliminated any possibility of out of battery fire - thereby, eliminating any possibility of allowing the primer to ignite. i.e., firing out-of-battery. All good stuff, IF TRUE.
Get real. Check your gun, can it happen? Don't be a goof. Tell me what you found, either way. REALLY. I'm an open minded guy...
Since you don't know what happened, odds are pretty high that it was reloader error.
Maybe you forgot to empty the hopper completely and had a full case of pistol or fast rifle power? Maybe you didn't size a case properly, maybe you used too slow a powder and too light a bullet and had a SEE?
For your little primer test, how much bolt lug contact do you think is still safe? If there is 3/4 contact and the primer fires is that safe or catastrophic?
Out of battery means no locking at all, and I will reiterate it's pretty impossible to fire an M1 or M14 completely out of battery due to the design. Maybe you should try your own test and tell us how much lug engagement you have when the rifle is still able to fire a primer.




















































