Which m4 stock wrench?

[celisup78]

I want to switch stocks on my m4. Currently, the gun is fitted with a RRA lower and the collapsible stock that came with it. I want to replace it with the standard fixed stock (A2). I need to get a stock wrench but I see two different types - either a hook style or a 3-pt wrench. Which one do I need or can I use either one? Is one better than the other? Thanks for the help.

[gold cup abuser]

get the 3 point wrench.....

you can do other repairs with it and its more durable than just the 2 point stock removal tool, as I ripped one of those apart lol

good luck