Does anyone know what these are for? Never seen it and can't find anything on google. Came from a Shark Arms Colt LPK minus FCG, no markings on it. Thanks in advance

See here
https://www.dlsports.com/tactical_safety_selector_switch.html

https://tigerrockinc.com/AR15-Dual-Safety-Selector-Lever

https://patents.google.com/patent/US20080302235A1/en

First that I've seen.

No Thank you... Adjustment screws in my safety

CDNN has had a Bushmaster safety that looks similar and takes screws to limit the trigger travel. They were 5 bucks for a long time but they finally raised the price a little. Bought a few. Main screws are 6/32 and the set screws are 2/56 on the ones I received. Had to buy the screws elsewhere.
https://www.cdnnsports.com/ar15-safety-selector-competition-grade-bushmaster.html?___SID=U#.XqXz1EBFzcs

Okay I see what this thing does. If you have enough lowers, you'll eventually find one where if you put it on safe, you can still pull the trigger and rack the bolt to hear the reset. The hammer won't fall though, so it's not really a safety issue or a concern. I believe what this thing does is press the bars on the trigger nice and tight so there isn't that play.

I'm not quite sure how that would help though. Seems like a great way to wear your trigger down or potentially compromise your safety. I'd just keep it the way it is.

That's it.^^^^


The selectors are Bushmaster. Chris sources the LPKs minus FCG and selector. Too many guys were bitching that a selector wasn't in the kits.

Claims that he lets guys know when ordering. Obviously missed a few as far as informing guys.

What I assume they are generally used for is to limit the trigger travel in the fire position so that the trigger stops just as it releases the hammer with no over travel past the release point.