With regards to foam, hard closed cell polyethylene foam rules. It is non-absorbent, chemically inert, and usually can be found for free (typical use - packaging for computers and other sensitive equipment). Also comes in black.
This block is an exact fit for a lockable metal ammo can. Works fine with cable locks and trigger locks (I prefer the latter).
This block is an exact fit for a lockable metal ammo can. Works fine with cable locks and trigger locks (I prefer the latter).
Last edited:


















































