Is there a difference between these AR Bullet Buttons?

[heidad01]

I was looking at PSA's site and noticed the AR bullet buttons are about $13.00

http://palmettostatearmory.com/catalogsearch/result/?q=bullet+button

A search of Amazon shows a few others at $5 or $6 each. One of them comes with a tool (red thumb tac looking) that I have no idea what it is for.

http://www.amazon.com/gp/offer-listing/B01DDQ6J4I/ref=dp_olp_new_mbc?ie=UTF8&condition=new

Is there a major difference between BBs? if so and none of these are good, what is a good one to get? More concerned with if there is anything to watch for or do they all work the same?

[REDdawn6]

They are both Gtg.

[Cokebottle]

Only thing to "watch for" is do not leave the red tool threaded into the button unless you are out of state.

[Metal God]

OK this is not going to be much help haha but they are different . I've have bought both and remember something being different but don't remember what . That said they both worked fine .

[baih777]

the red tool is to adjust the bullet button. that's all.

[AreWeFree]

I buy the original Prince50 bullet buttons, figured might as well support the guy who began it all. (Along with all the other risk takers.)

http://www.midwayusa.com/product/987237/prince-50-designs-bullet-button-magazine-release-assembly-with-wrench-ar-15-lr-308

http://www.bulletbutton.com/bullet-buttons-for-sale-ar15-ak47-ar10-rifle-ca-legal-san-diego/

[CandG]

I bought one off eBay for $8 that was much, much nicer than either of those two. The seller isn't selling them anymore though, wish I could find a new source. The ones you linked have a terrible glossy finish, no grooves on the surface (like a standard mag-release button would have), and are often excessively long. See if you can find one with the finger grooves, they have a much nicer finish and are the correct length. Also, the little castle nut has 4 notches on mine, allowing the tool to get a positive lock on it. Most BB's only have 2 notches in the castle nut, so the aluminum tool keeps slipping off and gets mangled.

That said, any of them will work.