Yes, you need a detonator, but it still not "very hard" to detonate. It's actually relatively sensitive to impact, and very sensitive to explosive initiation. I

Yes, you need a detonator, but it still not "very hard" to detonate. It's actually relatively sensitive to impact, and very sensitive to explosive initiation. If you call (basically) the most sensitive secondary explosive for "very hard to detonate" (like he did) you are probably not very experienced with explosives, which was my point in the first place. And while I'm very far from an explosives expert, my experiences are not from the movies.