How much Acraglas gel to make plugs

[marlin60]

I need to plug a few magazines to cap them at 10 rounds.

I thought I would use bedding compound, as it seems easy to work with and suitable.

I will have to make cardboard molds and sand/grind the final plug a bit.

I've never used this stuff before.

Any idea how many ozs. I will need to make 4 plugs, 1.5" in height, 9mm double stack wide/deep.

It is for my SP01 Angus Hobdell mags (19 rounder in USA).

 

[Pepperpopper]

I don't know, but there isn't anything miraculous about accraglass. I would just use some epoxy and filler. Filler can be something like sawdust you run through the blender until it is what we call "flour". Or you could get 3m bubbles, milled glass at a boat store. Epoxy is better that accraglass anyway.

I recently had to repair an Anschutz rifle stock that was butchered by someone who had tried to adapt it to an air rifle. The whole forearm had to be restabilized with epoxy built ups to reconnect the side of the stock. Epoxy and filler is what I used there.