where can i find some black pmag rebuild kits?
After you pay shipping, you could have probably just got some new P-mags.
Give Magpul a call. I looked into it a while ago and didn’t see anything on their website about a rebuild kit. I was told that they do have them available. Find out the price and see if it is worth it to rebuild or buy new. Good luck.
Brownells sells a component kit…includes follower, floorplate, lock plate, and dust cover. Comes in different colors, black stock number is 100-003-505.