Gunsmithing Need some ar tool

[Big joe]

I'm getting ready to build a ar 15 I was wondering if someone could tell me what size punches I need. Or could they recommend a good set of punches and roll punches

 

[chipsfan]

I like using starter roll pin punches like these:
ROLL PIN STARTER PUNCHES | Brownells

The longer ones are more likely to bend or break.

Roll pin holders are cool, but not as important
ROLL PIN HOLDERS | Brownells

 

[ebwillis]

Try this:
Specialized Armament Warehouse: -ARMORER TOOL KIT, COLT ARMORER COURSE (COMPLETE)

A little expensive but legit.

S/F