INERT Semtex 1A 350 gram block

Regular price $45.00 Sale

INERT Semtex 1A 350 gram block. X-Ray is accurate and will respond in x-ray just like the real explosive. Will not dry out and is moldable.

The INERT Semtex 1A 350 gram block is far and away, one of our most popular items. People can't seem to get enough of it.

Inventory Last Updated: Sep 12, 2025

Back to Plastic Explosives