Relia-bolt for AR's

[Bill K]

Anyone seen, in person, or tried one of these ? Look like they would function as they say, due to design of forward relief on the locking lugs. Curious Bill K

[acloco]

Interesting. In theory, yes, it could work better, but, the relief cut, may not allow the bolt to time with respective cuts with reliability. Maybe a slight amount of bevel/chamfer would help, but not as much as the Relia did.

Taking a step back, if the bolt/lug are not reliably cycling, then there is more of an issue.