AR15 wrench

[cheese1566]

Who makes the best AR15 multi wrench?

Looking for one tool to do barrel swaps and buffer tube castle nuts.

I see Caldwell just came out with one.

[fixerupper]

I have the Caldwell. Heavy and well made. I've used it to do a free float tube install and several one point sling thingys for friends. Works well.... though I havent done any barrels with it yet. The screwdriver bits seem a bit cheesey though.

[tomme boy]

Dpms...

[DCM]

I would highly recommend at least 2 separate wrenches one OR more for barrel swaps and the 3 prong variety for CAR type buffer tubes.