
The Hayrick charge is a linear cavity charge designed to cut the tension reinforcing bars of reinforced concrete structures. It consists of a mild steel body containing the HE filling, with a blast plate fitted internally to provide the cavity charge effect.
About 15 lb. of Pentolite make up the HE filler.
No information about functioning.
Nothing else to see.
OP 1665, British Explosive Ordnance (1946)