https://www.youtube.com/watch?v=VaKn5ynzD1g
Im thinking of putting a vz 58 polymer handguard to replace the wood on the top handguard gas tube. According to this gnutzguy video you have to drill out the three rivets holding the handguard retainer in place. However he doesn't show how he riveted it back together. Would it be difficult to rivet it back together, or should I use little screws and bolts instead? The holes are tiny, like 1.5mm diameter. Ive seen some pics of type 81s with the vz 58 polymer lower handguard, but not the upper handguard