explosive bolt (pyrotechnic fastener)

sling fastener

safety fastener

window fastener

fastener

pyrotechnic ammunition

pyrotechnic charge

pyrotechnic signal

pyrotechnic equipment

pyrotechnic substance

RDX (Research Department eXplosive/Royal Demolition eXplosive), hexogen

explosive (explosive agent)

booster and lead explosive / booster explosive

high-explosive explosive

bolt assembly

bolt carrier

bolt catch

bolt latch

bolt recess

bolt-action

bolt-from-the-blue attack

drop bolt

face of the bolt

bolt action repeater

axle-tree retaining bolt locking pin

bolt handle spring retaining pin

open bolt

bolt carrier assembly

bolt carrier key

bolt carrier stopper

carrier hinge bolt

key bolt

lug bolt key